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N-BK7, BiConvex Lenses (AR 633-1064nm)

SLB-B-P-IR1

N-BK7, BiConvex Lenses (AR 633-1064nm)
Out of stock
SKU
SLB-B-P-IR1
Symmetrical biconvex lenses are most useful when dealing with fnite conjugate points. This
makes them ideal for 1:1 imaging applications or for use in multi-element systems.
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details
SLB-08B-15PIR1
8mm 15.4mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ8mm
Focal length f 15.4mm
Edge thickness te 1.5mm
Center thickness tc 2.5mm
Back focal length fb 14.6mm
Radius of curvature r 15.57mm
Centration ＜3′
details
SLB-15B-90PIR1
15mm 90.4mm
1-3 weeks
SGD 60.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 90.4mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 89.6mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-25.4B-60PIR1
25.4mm 60.8mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 60.8mm
Edge thickness te 1.9mm
Center thickness tc 4.5mm
Back focal length fb 59.2mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-50B-60PIR1
50mm 62.3mm
1-3 weeks
SGD 133.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 62.3mm
Edge thickness te 3mm
Center thickness tc 13.5mm
Back focal length fb 57.7mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-60B-200PIR1
60mm 201.2mm
1-3 weeks
SGD 142.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 201.2mm
Edge thickness te 3mm
Center thickness tc 7.4mm
Back focal length fb 198.8mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-10B-10PIR1
10mm 10.8mm
1-3 weeks
SGD 66.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 10.8mm
Edge thickness te 2mm
Center thickness tc 4.6mm
Back focal length fb 9.2mm
Radius of curvature r 10.38mm
Centration ＜1′
details
SLB-20B-25PIR1
20mm 26mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 26mm
Edge thickness te 2mm
Center thickness tc 6mm
Back focal length fb 24mm
Radius of curvature r 25.95mm
Centration ＜1′
details
SLB-25.4B-100PIR1
25.4mm 100.6mm
1-3 weeks
SGD 78.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 100.6mm
Edge thickness te 1.9mm
Center thickness tc 3.5mm
Back focal length fb 99.4mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-50B-90PIR1
50mm 91.6mm
1-3 weeks
SGD 124.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 91.6mm
Edge thickness te 3mm
Center thickness tc 9.8mm
Back focal length fb 88.4mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-80B-100PIR1
80mm 103.2mm
1-3 weeks
SGD 312.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 103.2mm
Edge thickness te 3mm
Center thickness tc 19mm
Back focal length fb 96.8mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-10B-25PIR1
10mm 25.5mm
1-3 weeks
SGD 62.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 25.5mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 24.5mm
Radius of curvature r 25.95mm
Centration ＜1′
details
SLB-20B-50PIR1
20mm 50.7mm
in stock
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 50.7mm
Edge thickness te 2mm
Center thickness tc 3.9mm
Back focal length fb 49.3mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-30B-30PIR1
30mm 31.7mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 31.7mm
Edge thickness te 2mm
Center thickness tc 9.7mm
Back focal length fb 28.3mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-50B-150PIR1
50mm 151.2mm
1-3 weeks
SGD 115.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 151.2mm
Edge thickness te 3mm
Center thickness tc 7mm
Back focal length fb 148.8mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-80B-250PIR1
80mm 251.5mm
1-3 weeks
SGD 278.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 251.5mm
Edge thickness te 3mm
Center thickness tc 9.2mm
Back focal length fb 248.5mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-10B-50PIR1
10mm 50.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 50.4mm
Edge thickness te 2mm
Center thickness tc 2.5mm
Back focal length fb 49.6mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-20B-80PIR1
20mm 80.5mm
1-3 weeks
SGD 72.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 80.5mm
Edge thickness te 2mm
Center thickness tc 3.2mm
Back focal length fb 79.5mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-30B-50PIR1
30mm 51.1mm
1-3 weeks
SGD 98.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 51.1mm
Edge thickness te 2mm
Center thickness tc 6.4mm
Back focal length fb 48.9mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-50B-220PIR1
50mm 220.9mm
1-3 weeks
SGD 111.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 220.9mm
Edge thickness te 3mm
Center thickness tc 5.7mm
Back focal length fb 219.1mm
Radius of curvature r 228.36mm
Centration ＜1′
details
SLB-80B-500PIR1
80mm 501mm
1-3 weeks
SGD 266.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 501mm
Edge thickness te 3mm
Center thickness tc 6.1mm
Back focal length fb 499mm
Radius of curvature r 519mm
Centration ＜1′
details
SLB-05B-08PIR1
5mm 8.4mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 8.4mm
Edge thickness te 1.4mm
Center thickness tc 2.1mm
Back focal length fb 7.6mm
Radius of curvature r 8.3mm
Centration ＜3′
details
SLB-10B-80PIR1
10mm 80.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 80.4mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 79.6mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-20B-120PIR1
20mm 120.5mm
1-3 weeks
SGD 69.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 120.5mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 119.5mm
Radius of curvature r 124.56mm
Centration ＜1′
details
SLB-30B-80PIR1
30mm 80.8mm
in stock
SGD 84.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 80.8mm
Edge thickness te 2mm
Center thickness tc 4.7mm
Back focal length fb 79.2mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-50.8B-50PIR1
50.8mm 52.7mm
1-3 weeks
SGD 139.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 52.7mm
Edge thickness te 3mm
Center thickness tc 16.3mm
Back focal length fb 47.1mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-100B-150PIR1
100mm 153.3mm
1-3 weeks
SGD 393.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 153.3mm
Edge thickness te 3mm
Center thickness tc 19.5mm
Back focal length fb 146.7mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-05B-15PIR1
5mm 15.3mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 15.3mm
Edge thickness te 1.2mm
Center thickness tc 1.6mm
Back focal length fb 14.7mm
Radius of curvature r 15.57mm
Centration ＜3′
details
SLB-12.7B-12PIR1
12.7mm 13.0mm
1-3 weeks
SGD 66.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 13.0mm
Edge thickness te 2mm
Center thickness tc 5.5mm
Back focal length fb 11.0mm
Radius of curvature r 12.46mm
Centration ＜1′
details
SLB-25B-30PIR1
25mm 31.2mm
in stock
SGD 96.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 31.2mm
Edge thickness te 2mm
Center thickness tc 7.2mm
Back focal length fb 28.8mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-30B-150PIR1
30mm 150.6mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 150.6mm
Edge thickness te 2mm
Center thickness tc 3.4mm
Back focal length fb 149.4mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-50.8B-80PIR1
50.8mm 81.8mm
1-3 weeks
SGD 124.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 81.8mm
Edge thickness te 3mm
Center thickness tc 11mm
Back focal length fb 78.2mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-100B-300PIR1
100mm 301.8mm
1-3 weeks
SGD 359.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 301.8mm
Edge thickness te 3mm
Center thickness tc 11.1mm
Back focal length fb 298.2mm
Radius of curvature r 311.4mm
Centration ＜1′
details
SLB-06B-06PIR1
6mm 6.4mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ6mm
Focal length f 6.4mm
Edge thickness te 1mm
Center thickness tc 2.5mm
Back focal length fb 5.6mm
Radius of curvature r 6.23mm
Centration ＜3′
details
SLB-12.7B-30PIR1
12.7mm 30.6mm
1-3 weeks
SGD 61.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 30.6mm
Edge thickness te 2mm
Center thickness tc 3.3mm
Back focal length fb 29.5mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-25B-50PIR1
25mm 50.8mm
1-3 weeks
SGD 90.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 50.8mm
Edge thickness te 2mm
Center thickness tc 5.1mm
Back focal length fb 49.2mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-30B-250PIR1
30mm 250.5mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 250.5mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 249.5mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-50.8B-120PIR1
50.8mm 121.3mm
1-3 weeks
SGD 119.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 121.3mm
Edge thickness te 2.8mm
Center thickness tc 8mm
Back focal length fb 118.6mm
Radius of curvature r 124.56mm
Centration ＜1′
details
SLB-100B-700PIR1
100mm 701.1mm
1-3 weeks
SGD 347.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 701.1mm
Edge thickness te 3mm
Center thickness tc 6.4mm
Back focal length fb 698.9mm
Radius of curvature r 726.6mm
Centration ＜1′
details
SLB-06B-12PIR1
6mm 12.3mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ6mm
Focal length f 12.3mm
Edge thickness te 1mm
Center thickness tc 1.7mm
Back focal length fb 11.7mm
Radius of curvature r 12.46mm
Centration ＜3′
details
SLB-12.7B-60PIR1
12.7mm 60.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 60.4mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 59.6mm
Radius of curvature r 62.28mm
details
SLB-25B-80PIR1
25mm 80.6mm
1-3 weeks
SGD 82.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 80.6mm
Edge thickness te 2mm
Center thickness tc 3.9mm
Back focal length fb 79.4mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-40B-60PIR1
40mm 61.4mm
1-3 weeks
SGD 115.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 61.4mm
Edge thickness te 2mm
Center thickness tc 8.6mm
Back focal length fb 58.6mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-50.8B-200PIR1
50.8mm 201mm
1-3 weeks
SGD 111.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 201mm
Edge thickness te 2.9mm
Center thickness tc 6mm
Back focal length fb 199mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-07B-08PIR1
7mm 8.6mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ7mm
Focal length f 8.6mm
Edge thickness te 2mm
Center thickness tc 3.6mm
Back focal length fb 7.4mm
Radius of curvature r 8.3mm
Centration ＜3′
details
SLB-15B-20PIR1
15mm 20.8mm
in stock
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 20.8mm
Edge thickness te 2mm
Center thickness tc 4.8mm
Back focal length fb 19.2mm
Radius of curvature r 20.76mm
Centration ＜1′
details
SLB-25B-150PIR1
25mm 150.5mm
1-3 weeks
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 150.5mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 149.5mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-40B-90PIR1
40mm 91.1mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 91.1mm
Edge thickness te 2mm
Center thickness tc 6.3mm
Back focal length fb 88.9mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-60B-60PIR1
60mm 63.2mm
1-3 weeks
SGD 162.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 63.2mm
Edge thickness te 3mm
Center thickness tc 18.4mm
Back focal length fb 56.8mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-07B-15PIR1
7mm 15.4mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ7mm
Focal length f 15.4mm
Edge thickness te 1.7mm
Center thickness tc 2.5mm
Back focal length fb 14.6mm
Radius of curvature r 15.57mm
Centration ＜3′
details
SLB-15B-40PIR1
15mm 40.6mm
1-3 weeks
SGD 70.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 40.6mm
Edge thickness te 2mm
Center thickness tc 3.4mm
Back focal length fb 39.4mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-25.4B-25PIR1
25.4mm 26.5mm
1-3 weeks
SGD 97.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 26.5mm
Edge thickness te 1.8mm
Center thickness tc 8.4mm
Back focal length fb 23.6mm
Radius of curvature r 25.95mm
Centration ＜1′
details
SLB-40B-150PIR1
40mm 150.8mm
1-3 weeks
SGD 106.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 150.8mm
Edge thickness te 2mm
Center thickness tc 4.6mm
Back focal length fb 149.2mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-60B-90PIR1
60mm 92.2mm
1-3 weeks
SGD 150.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 92.2mm
Edge thickness te 3mm
Center thickness tc 13mm
Back focal length fb 87.8mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-08B-10PIR1
8mm 10.5mm
in stock
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ8mm
Focal length f 10.5mm
Edge thickness te 1.5mm
Center thickness tc 3.1mm
Back focal length fb 9.5mm
Radius of curvature r 10.38mm
Centration ＜3′
details
SLB-15B-70PIR1
15mm 70.5mm
1-3 weeks
SGD 64.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 70.5mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 69.5mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-25.4B-40PIR1
25.4mm 41mm
1-3 weeks
SGD 92.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 41mm
Edge thickness te 1.9mm
Center thickness tc 5.9mm
Back focal length fb 39mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-40B-250PIR1
40mm 250.6mm
1-3 weeks
SGD 97.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 250.6mm
Edge thickness te 2mm
Center thickness tc 3.5mm
Back focal length fb 249.4mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-60B-150PIR1
60mm 151.5mm
1-3 weeks
SGD 146.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 151.5mm
Edge thickness te 3mm
Center thickness tc 8.8mm
Back focal length fb 148.5mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-08B-20PIR1
8mm 20.4mm
in stock
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ8mm
Focal length f 20.4mm
Edge thickness te 1.5mm
Center thickness tc 2.3mm
Back focal length fb 19.6mm
Radius of curvature r 20.76mm
Centration ＜3′
details
SLB-15B-100PIR1
15mm 100.4mm
1-3 weeks
SGD 60.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 100.4mm
Edge thickness te 2mm
Center thickness tc 2.5mm
Back focal length fb 99.6mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-25.4B-70PIR1
25.4mm 70.7mm
1-3 weeks
SGD 84.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 70.7mm
Edge thickness te 1.9mm
Center thickness tc 4.1mm
Back focal length fb 69.3mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-50B-70PIR1
50mm 72mm
1-3 weeks
SGD 127.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 72mm
Edge thickness te 3mm
Center thickness tc 11.9mm
Back focal length fb 68mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-60B-250PIR1
60mm 251.1mm
1-3 weeks
SGD 139.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 251.1mm
Edge thickness te 3mm
Center thickness tc 6.5mm
Back focal length fb 248.9mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-10B-15PIR1
10mm 15.6mm
1-3 weeks
SGD 64.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 15.6mm
Edge thickness te 2mm
Center thickness tc 3.6mm
Back focal length fb 14.4mm
Radius of curvature r 15.57mm
Centration ＜1′
details
SLB-20B-30PIR1
20mm 31mm
1-3 weeks
SGD 79.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 31mm
Edge thickness te 2mm
Center thickness tc 5.3mm
Back focal length fb 29.1mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-25.4B-150PIR1
25.4mm 150.5mm
1-3 weeks
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 150.5mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 149.5mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-50B-100PIR1
50mm 101.5mm
in stock
SGD 122.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 101.5mm
Edge thickness te 3mm
Center thickness tc 9.1mm
Back focal length fb 98.5mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-80B-150PIR1
80mm 152.2mm
in stock
SGD 295.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 152.2mm
Edge thickness te 3mm
Center thickness tc 13.5mm
Back focal length fb 147.8mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-10B-30PIR1
10mm 30.5mm
1-3 weeks
SGD 61.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 30.5mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 29.5mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-20B-60PIR1
20mm 60.6mm
1-3 weeks
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 60.6mm
Edge thickness te 2mm
Center thickness tc 3.6mm
Back focal length fb 59.4mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-30B-35PIR1
30mm 36.5mm
1-3 weeks
SGD 104.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 36.5mm
Edge thickness te 2mm
Center thickness tc 8.5mm
Back focal length fb 33.5mm
Radius of curvature r 36.33mm
Centration ＜1′
details
SLB-50B-170PIR1
50mm 171.1mm
in stock
SGD 112.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 171.1mm
Edge thickness te 3mm
Center thickness tc 6.6mm
Back focal length fb 168.9mm
Radius of curvature r 176.46mm
Centration ＜1′
details
SLB-80B-300PIR1
80mm 301.3mm
1-3 weeks
SGD 272.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 301.3mm
Edge thickness te 3mm
Center thickness tc 8.2mm
Back focal length fb 298.7mm
Radius of curvature r 311.4mm
Centration ＜1′
details
SLB-10B-60PIR1
10mm 60.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 60.4mm
Edge thickness te 2mm
Center thickness tc 2.4mm
Back focal length fb 59.6mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-20B-90PIR1
20mm 90.5mm
in stock
SGD 72.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 90.5mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 89.5mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-30B-60PIR1
30mm 60.9mm
in stock
SGD 92.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 60.9mm
Edge thickness te 2mm
Center thickness tc 5.7mm
Back focal length fb 59.1mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-50B-250PIR1
50mm 251mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 251mm
Edge thickness te 3mm
Center thickness tc 5.4mm
Back focal length fb 249.1mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-80B-700PIR1
80mm 700.9mm
1-3 weeks
SGD 266.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 700.9mm
Edge thickness te 3mm
Center thickness tc 5.2mm
Back focal length fb 699.1mm
Radius of curvature r 726.6mm
Centration ＜1′
details
SLB-05B-10PIR1
5mm 10.3mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 10.3mm
Edge thickness te 1.3mm
Center thickness tc 1.9mm
Back focal length fb 9.7mm
Radius of curvature r 10.38mm
Centration ＜3′
details
SLB-10B-90PIR1
10mm 90.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 90.4mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 89.6mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-20B-150PIR1
20mm 150.4mm
1-3 weeks
SGD 67.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 150.4mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 149.6mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-30B-100PIR1
30mm 100.7mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 100.7mm
Edge thickness te 2mm
Center thickness tc 4.2mm
Back focal length fb 99.3mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-50.8B-60PIR1
50.8mm 62.3mm
1-3 weeks
SGD 133.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 62.3mm
Edge thickness te 3mm
Center thickness tc 13.8mm
Back focal length fb 57.7mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-100B-200PIR1
100mm 202.5mm
1-3 weeks
SGD 382.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 202.5mm
Edge thickness te 3mm
Center thickness tc 15.2mm
Back focal length fb 197.5mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-05B-20PIR1
5mm 20.2mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 20.2mm
Edge thickness te 1.1mm
Center thickness tc 1.4mm
Back focal length fb 19.8mm
Radius of curvature r 20.76mm
Centration ＜3′
details
SLB-12.7B-20PIR1
12.7mm 20.7mm
1-3 weeks
-
Contact us
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 20.7mm
Edge thickness te 2mm
Center thickness tc 4mm
Back focal length fb 19.3mm
Radius of curvature r 20.76mm
Centration ＜1′
details
SLB-25B-35PIR1
25mm 36.1mm
1-3 weeks
SGD 93.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 36.1mm
Edge thickness te 2mm
Center thickness tc 6.4mm
Back focal length fb 33.9mm
Radius of curvature r 36.33mm
Centration ＜1′
details
SLB-30B-170PIR1
30mm 170.5mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 170.5mm
Edge thickness te 2mm
Center thickness tc 3.3mm
Back focal length fb 169.5mm
Radius of curvature r 176.46mm
Centration ＜1′
details
SLB-50.8B-90PIR1
50.8mm 91.6mm
1-3 weeks
SGD 124.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 91.6mm
Edge thickness te 2.8mm
Center thickness tc 9.8mm
Back focal length fb 88.3mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-100B-400PIR1
100mm 401.5mm
1-3 weeks
SGD 347.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 401.5mm
Edge thickness te 3mm
Center thickness tc 9mm
Back focal length fb 398.5mm
Radius of curvature r 415.2mm
Centration ＜1′
details
SLB-06B-08PIR1
6mm 8.4mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ6mm
Focal length f 8.4mm
Edge thickness te 1mm
Center thickness tc 2.1mm
Back focal length fb 7.6mm
Radius of curvature r 8.3mm
Centration ＜3′
details
SLB-12.7B-40PIR1
12.7mm 40.5mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 40.5mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 39.5mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-25B-60PIR1
25mm 60.8mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 60.8mm
Edge thickness te 2mm
Center thickness tc 4.5mm
Back focal length fb 59.2mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-40B-40PIR1
40mm 42.1mm
1-3 weeks
SGD 126.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 42.1mm
Edge thickness te 2mm
Center thickness tc 12.3mm
Back focal length fb 37.9mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-50.8B-150PIR1
50.8mm 151.2mm
1-3 weeks
SGD 115.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 151.2mm
Edge thickness te 2.8mm
Center thickness tc 7mm
Back focal length fb 148.9mm
Radius of curvature r 155.7mm
Centration ＜1′
details
SLB-100B-1000PIR1
100mm 1001mm
1-3 weeks
SGD 347.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 1001mm
Edge thickness te 3mm
Center thickness tc 5.4mm
Back focal length fb 999.1mm
Radius of curvature r 1038mm
Centration ＜1′
details
SLB-06B-15PIR1
6mm 15.3mm
in stock
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ6mm
Focal length f 15.3mm
Edge thickness te 1mm
Center thickness tc 1.6mm
Back focal length fb 14.7mm
Radius of curvature r 15.57mm
Centration ＜3′
details
SLB-12.7B-70PIR1
12.7mm 70.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Availability Please contact
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 70.4mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 69.6mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-25B-90PIR1
25mm 90.6mm
in stock
SGD 80.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 90.6mm
Edge thickness te 2mm
Center thickness tc 3.7mm
Back focal length fb 89.4mm
Radius of curvature r 93.42mm
Centration ＜1′
details
SLB-40B-70PIR1
40mm 71.3mm
1-3 weeks
SGD 112.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 71.3mm
Edge thickness te 2mm
Center thickness tc 7.6mm
Back focal length fb 68.7mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-50.8B-250PIR1
50.8mm 251mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 251mm
Edge thickness te 2.9mm
Center thickness tc 5.4mm
Back focal length fb 249.1mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-07B-10PIR1
7mm 10.5mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ7mm
Focal length f 10.5mm
Edge thickness te 1.9mm
Center thickness tc 3.1mm
Back focal length fb 9.5mm
Radius of curvature r 10.38mm
Centration ＜3′
details
SLB-15B-25PIR1
15mm 25.7mm
1-3 weeks
SGD 73.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 25.7mm
Edge thickness te 2mm
Center thickness tc 4.2mm
Back focal length fb 24.3mm
Radius of curvature r 25.95mm
Centration ＜1′
details
SLB-25B-170PIR1
25mm 170.5mm
in stock
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 170.5mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 169.5mm
Radius of curvature r 176.46mm
Centration ＜1′
details
SLB-40B-100PIR1
40mm 101mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 101mm
Edge thickness te 2mm
Center thickness tc 5.9mm
Back focal length fb 99mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-60B-70PIR1
60mm 72.7mm
1-3 weeks
SGD 150.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 72.7mm
Edge thickness te 3mm
Center thickness tc 16mm
Back focal length fb 67.3mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-07B-20PIR1
7mm 20.4mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ7mm
Focal length f 20.4mm
Edge thickness te 1.7mm
Center thickness tc 2.3mm
Back focal length fb 19.6mm
Radius of curvature r 20.76mm
Centration ＜3′
details
SLB-15B-50PIR1
15mm 50.5mm
1-3 weeks
SGD 69.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 50.5mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 49.5mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-25.4B-30PIR1
25.4mm 31.2mm
1-3 weeks
SGD 96.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 31.2mm
Edge thickness te 1.8mm
Center thickness tc 7.2mm
Back focal length fb 28.7mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-40B-170PIR1
40mm 170.7mm
1-3 weeks
SGD 103.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 170.7mm
Edge thickness te 2mm
Center thickness tc 4.3mm
Back focal length fb 169.3mm
Radius of curvature r 176.46mm
Centration ＜1′
details
SLB-60B-100PIR1
60mm 102mm
1-3 weeks
SGD 148.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 102mm
Edge thickness te 3mm
Center thickness tc 11.9mm
Back focal length fb 98mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-08B-12PIR1
8mm 12.5mm
in stock
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ8mm
Focal length f 12.5mm
Edge thickness te 1.5mm
Center thickness tc 2.8mm
Back focal length fb 11.5mm
Radius of curvature r 12.46mm
Centration ＜3′
details
SLB-15B-80PIR1
15mm 80.4mm
1-3 weeks
SGD 60.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 80.4mm
Edge thickness te 2mm
Center thickness tc 2.7mm
Back focal length fb 79.6mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-25.4B-50PIR1
25.4mm 50.8mm
1-3 weeks
SGD 90.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 50.8mm
Edge thickness te 1.9mm
Center thickness tc 5.1mm
Back focal length fb 49.2mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-50B-50PIR1
50mm 52.7mm
1-3 weeks
SGD 139.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 52.7mm
Edge thickness te 3mm
Center thickness tc 15.8mm
Back focal length fb 47.3mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-60B-170PIR1
60mm 171.4mm
1-3 weeks
SGD 145.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 171.4mm
Edge thickness te 3mm
Center thickness tc 8.1mm
Back focal length fb 168.7mm
Radius of curvature r 176.46mm
Centration ＜1′
details
SLB-08B-25PIR1
8mm 25.4mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ8mm
Focal length f 25.4mm
Edge thickness te 1.5mm
Center thickness tc 2.1mm
Back focal length fb 24.6mm
Radius of curvature r 25.95mm
Centration ＜3′
details
SLB-20B-20PIR1
20mm 21.2mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 21.2mm
Edge thickness te 2mm
Center thickness tc 7.1mm
Back focal length fb 18.8mm
Radius of curvature r 20.76mm
Centration ＜1′
details
SLB-25.4B-80PIR1
25.4mm 80.6mm
1-3 weeks
SGD 82.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 80.6mm
Edge thickness te 1.9mm
Center thickness tc 3.9mm
Back focal length fb 79.3mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-50B-80PIR1
50mm 81.8mm
1-3 weeks
SGD 124.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 81.8mm
Edge thickness te 3mm
Center thickness tc 10.7mm
Back focal length fb 78.2mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-60B-300PIR1
60mm 301mm
1-3 weeks
SGD 139.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 301mm
Edge thickness te 3mm
Center thickness tc 5.9mm
Back focal length fb 299mm
Radius of curvature r 311.4mm
Centration ＜1′
details
SLB-10B-20PIR1
10mm 20.5mm
in stock
SGD 62.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 20.5mm
Edge thickness te 2mm
Center thickness tc 3.2mm
Back focal length fb 19.5mm
Radius of curvature r 20.76mm
Centration ＜1′
details
SLB-20B-40PIR1
20mm 40.7mm
1-3 weeks
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 40.7mm
Edge thickness te 2mm
Center thickness tc 4.4mm
Back focal length fb 39.3mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-25.4B-200PIR1
25.4mm 200.5mm
1-3 weeks
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 200.5mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 199.6mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-50B-120PIR1
50mm 121.3mm
1-3 weeks
SGD 119.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 121.3mm
Edge thickness te 3mm
Center thickness tc 8mm
Back focal length fb 118.7mm
Radius of curvature r 124.56mm
Centration ＜1′
details
SLB-80B-200PIR1
80mm 201.8mm
1-3 weeks
SGD 289.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 201.8mm
Edge thickness te 3mm
Center thickness tc 10.8mm
Back focal length fb 198.2mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-10B-40PIR1
10mm 40.4mm
1-3 weeks
SGD 60.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 40.4mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 39.6mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-20B-70PIR1
20mm 70.6mm
1-3 weeks
SGD 73.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 70.6mm
Edge thickness te 2mm
Center thickness tc 3.4mm
Back focal length fb 69.4mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-30B-40PIR1
30mm 41.3mm
1-3 weeks
SGD 102.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 41.3mm
Edge thickness te 2mm
Center thickness tc 7.6mm
Back focal length fb 38.7mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-50B-200PIR1
50mm 201mm
1-3 weeks
SGD 111.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 201mm
Edge thickness te 3mm
Center thickness tc 6mm
Back focal length fb 199mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-80B-400PIR1
80mm 401.1mm
1-3 weeks
SGD 266.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 401.1mm
Edge thickness te 3mm
Center thickness tc 6.9mm
Back focal length fb 398.9mm
Radius of curvature r 415.2mm
Centration ＜1′
details
SLB-05B-06PIR1
5mm 6.4mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 6.4mm
Edge thickness te 1.5mm
Center thickness tc 2.5mm
Back focal length fb 5.6mm
Radius of curvature r 6.23mm
Centration ＜3′
details
SLB-10B-70PIR1
10mm 70.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 70.4mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 69.6mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-20B-100PIR1
20mm 100.5mm
1-3 weeks
SGD 69.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ20mm
Focal length f 100.5mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 99.5mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-30B-70PIR1
30mm 70.9mm
1-3 weeks
SGD 88.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 70.9mm
Edge thickness te 2mm
Center thickness tc 5.1mm
Back focal length fb 69.1mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-50B-300PIR1
50mm 300.8mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50mm
Focal length f 300.8mm
Edge thickness te 3mm
Center thickness tc 5mm
Back focal length fb 299.2mm
Radius of curvature r 311.4mm
Centration ＜1′
details
SLB-80B-1000PIR1
80mm 1000.7mm
1-3 weeks
SGD 266.50
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ80mm
Focal length f 1000.7mm
Edge thickness te 3mm
Center thickness tc 4.5mm
Back focal length fb 999.3mm
Radius of curvature r 1038mm
Centration ＜1′
details
SLB-05B-12PIR1
5mm 12.3mm
1-3 weeks
SGD 87.20
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 12.3mm
Edge thickness te 1.2mm
Center thickness tc 1.7mm
Back focal length fb 11.7mm
Radius of curvature r 12.46mm
Centration ＜3′
details
SLB-10B-100PIR1
10mm 100.4mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ10mm
Focal length f 100.4mm
Edge thickness te 2mm
Center thickness tc 2.2mm
Back focal length fb 99.6mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-25B-25PIR1
25mm 26.5mm
1-3 weeks
SGD 97.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 26.5mm
Edge thickness te 2mm
Center thickness tc 8.4mm
Back focal length fb 23.5mm
Radius of curvature r 25.95mm
Centration ＜1′
details
SLB-30B-120PIR1
30mm 120.6mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 120.6mm
Edge thickness te 2mm
Center thickness tc 3.8mm
Back focal length fb 119.4mm
Radius of curvature r 124.56mm
Centration ＜1′
details
SLB-50.8B-70PIR1
50.8mm 72mm
1-3 weeks
SGD 127.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 72mm
Edge thickness te 3mm
Center thickness tc 12.2mm
Back focal length fb 68mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-100B-250PIR1
100mm 252.1mm
1-3 weeks
SGD 370.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 252.1mm
Edge thickness te 3mm
Center thickness tc 12.7mm
Back focal length fb 247.9mm
Radius of curvature r 259.5mm
Centration ＜1′
details
SLB-05B-25PIR1
5mm 25.2mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ5mm
Focal length f 25.2mm
Edge thickness te 1.1mm
Center thickness tc 1.3mm
Back focal length fb 24.8mm
Radius of curvature r 25.95mm
Centration ＜3′
details
SLB-12.7B-25PIR1
12.7mm 25.6mm
1-3 weeks
SGD 62.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 25.6mm
Edge thickness te 2mm
Center thickness tc 3.6mm
Back focal length fb 24.4mm
Radius of curvature r 25.95mm
Centration ＜1′
details
SLB-25B-40PIR1
25mm 41mm
1-3 weeks
SGD 92.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 41mm
Edge thickness te 2mm
Center thickness tc 5.9mm
Back focal length fb 39mm
Radius of curvature r 41.52mm
Centration ＜1′
details
SLB-30B-200PIR1
30mm 200.5mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ30mm
Focal length f 200.5mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 199.5mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-50.8B-100PIR1
50.8mm 101.5mm
in stock
SGD 122.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 101.5mm
Edge thickness te 3mm
Center thickness tc 9.3mm
Back focal length fb 98.5mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-100B-500PIR1
100mm 501.3mm
1-3 weeks
SGD 347.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ100mm
Focal length f 501.3mm
Edge thickness te 3mm
Center thickness tc 7.8mm
Back focal length fb 498.7mm
Radius of curvature r 519mm
Centration ＜1′
details
SLB-06B-10PIR1
6mm 10.3mm
1-3 weeks
SGD 81.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ6mm
Focal length f 10.3mm
Edge thickness te 1mm
Center thickness tc 1.9mm
Back focal length fb 9.7mm
Radius of curvature r 10.38mm
Centration ＜3′
details
SLB-12.7B-50PIR1
12.7mm 50.5mm
1-3 weeks
SGD 59.10
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ12.7mm
Focal length f 50.5mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 49.5mm
Radius of curvature r 51.90mm
Centration ＜1′
details
SLB-25B-70PIR1
25mm 70.7mm
1-3 weeks
SGD 84.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 70.7mm
Edge thickness te 2mm
Center thickness tc 4.1mm
Back focal length fb 69.3mm
Radius of curvature r 72.66mm
Centration ＜1′
details
SLB-40B-50PIR1
40mm 51.7mm
1-3 weeks
SGD 118.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 51.7mm
Edge thickness te 2mm
Center thickness tc 10mm
Back focal length fb 48.3mm
Radius of curvature r 51.9mm
Centration ＜1′
details
SLB-50.8B-170PIR1
50.8mm 171.1mm
1-3 weeks
SGD 112.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 171.1mm
Edge thickness te 2.4mm
Center thickness tc 6.1mm
Back focal length fb 169mm
Radius of curvature r 176.46mm
Centration ＜1′
details
SLB-06B-20PIR1
6mm 20.2mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ6mm
Focal length f 20.2mm
Edge thickness te 1mm
Center thickness tc 1.4mm
Back focal length fb 19.8mm
Radius of curvature r 20.76mm
Centration ＜3′
details
SLB-15B-15PIR1
15mm 16mm
in stock
SGD 79.30
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 16mm
Edge thickness te 2mm
Center thickness tc 5.9mm
Back focal length fb 14mm
Radius of curvature r 15.57mm
Centration ＜1′
details
SLB-25B-100PIR1
25mm 100.6mm
1-3 weeks
SGD 78.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 100.6mm
Edge thickness te 2mm
Center thickness tc 3.5mm
Back focal length fb 99.4mm
Radius of curvature r 103.8mm
Centration ＜1′
details
SLB-40B-80PIR1
40mm 81.2mm
in stock
SGD 111.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 81.2mm
Edge thickness te 2mm
Center thickness tc 6.9mm
Back focal length fb 78.8mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-50.8B-300PIR1
50.8mm 300.8mm
1-3 weeks
SGD 110.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ50.8mm
Focal length f 300.8mm
Edge thickness te 2.9mm
Center thickness tc 5mm
Back focal length fb 299.1mm
Radius of curvature r 311.4mm
Centration ＜1′
details
SLB-07B-12PIR1
7mm 12.5mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ7mm
Focal length f 12.5mm
Edge thickness te 1.8mm
Center thickness tc 2.8mm
Back focal length fb 11.5mm
Radius of curvature r 12.46mm
Centration ＜3′
details
SLB-15B-30PIR1
15mm 30.6mm
1-3 weeks
SGD 72.00
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 30.6mm
Edge thickness te 2mm
Center thickness tc 3.8mm
Back focal length fb 29.4mm
Radius of curvature r 31.14mm
Centration ＜1′
details
SLB-25B-200PIR1
25mm 200.5mm
1-3 weeks
SGD 74.40
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25mm
Focal length f 200.5mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 199.5mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-40B-120PIR1
40mm 120.9mm
1-3 weeks
SGD 107.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 120.9mm
Edge thickness te 2mm
Center thickness tc 5.2mm
Back focal length fb 119.1mm
Radius of curvature r 124.56mm
Centration ＜1′
details
SLB-60B-80PIR1
60mm 82.4mm
1-3 weeks
SGD 150.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 82.4mm
Edge thickness te 3mm
Center thickness tc 14.2mm
Back focal length fb 77.6mm
Radius of curvature r 83.04mm
Centration ＜1′
details
SLB-08B-08PIR1
8mm 8.6mm
1-3 weeks
SGD 75.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ8mm
Focal length f 8.6mm
Edge thickness te 1.5mm
Center thickness tc 3.6mm
Back focal length fb 7.4mm
Radius of curvature r 8.3mm
Centration ＜3′
details
SLB-15B-60PIR1
15mm 60.5mm
in stock
SGD 67.70
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture φD≧φ10mm ; 85% of the diameter
φD＜φ10mm ; 83% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ15mm
Focal length f 60.5mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 59.5mm
Radius of curvature r 62.28mm
Centration ＜1′
details
SLB-25.4B-35PIR1
25.4mm 36.1mm
1-3 weeks
SGD 93.90
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ25.4mm
Focal length f 36.1mm
Edge thickness te 1.8mm
Center thickness tc 6.4mm
Back focal length fb 33.9mm
Radius of curvature r 36.33mm
Centration ＜1′
details
SLB-40B-200PIR1
40mm 200.6mm
1-3 weeks
SGD 97.60
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ40mm
Focal length f 200.6mm
Edge thickness te 2mm
Center thickness tc 3.9mm
Back focal length fb 199.4mm
Radius of curvature r 207.6mm
Centration ＜1′
details
SLB-60B-120PIR1
60mm 121.7mm
1-3 weeks
SGD 148.80
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Broadband Multilayer antireflection coating (633 - 1064nm)
Transmmittance > Average 98.5%
Laser Damage Threshold 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz)
Clear aperture 85% of the diameter
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating 633 - 1064nm
Diameter φD φ60mm
Focal length f 121.7mm
Edge thickness te 3mm
Center thickness tc 10.3mm
Back focal length fb 118.3mm
Radius of curvature r 124.56mm
Centration ＜1′

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