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Ultra-violet Achromats

UDL - NUDL

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Ultra-violet Achromats
In stock
SKU
UDL - NUDL
These lenses contain elements which have different refractive indexes and produce a high degree of correction across a bandwidth of 200 - 400nm. They can be used as a laser focusing lens for broadband ultra-violet sources.
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Name Focal length Delivery Price Add to cart
i
Ultraviolet Achromat Mounted 100.1mm Focal Length
UDL-30-100P 		100.1mm
in stock
$1,125.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 100.1mm
Diameter φDc 34mm
Clear aperture φDe 27mm
Length L 13mm
Numerical aperture (NA) 0.14
Working distance (WD) 92.5mm
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Ultraviolet Achromat Mounted 80.3mm Focal Length
UDL-40-80P 		80.3mm
6-12 weeks
$1,671.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 80.3mm
Diameter φDc 44mm
Clear aperture φDe 37mm
Length L 17mm
Numerical aperture (NA) 0.23
Working distance (WD) 70.1mm
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Ultraviolet Achromat Mounted 201.2mm Focal Length
NUDL-40-200P 		201.2mm
6-12 weeks
$1,467.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 201.2mm
Diameter φDc 44mm
Clear aperture φDe 37mm
Length L 18mm
Numerical aperture (NA) 0.09
Working distance (WD) 185.5mm
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Ultraviolet Achromat Mounted 149.7mm Focal Length
NUDL-50-150P 		−149.7mm
in stock
$1,928.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 149.7mm
Diameter φDc 54mm
Clear aperture φDe 47mm
Length L 21mm
Numerical aperture (NA) 0.16
Working distance (WD) 136.3mm
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Ultraviolet Achromat Mounted 300.9mm Focal Length
NUDL-50-300P 		300.9mm
6-12 weeks
$1,778.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 300.9mm
Diameter φDc 54mm
Clear aperture φDe 47mm
Length L 22mm
Numerical aperture (NA) 0.08
Working distance (WD) 278.8mm
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Ultraviolet Achromat Mounted 50.4mm Focal Length
UDL-30-50P 		50.4mm
6-12 weeks
$1,285.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 50.4mm
Diameter φDc 34mm
Clear aperture φDe 27mm
Length L 17mm
Numerical aperture (NA) 0.27
Working distance (WD) 39.3mm
i
Ultraviolet Achromat Mounted 151.5mm Focal Length
NUDL-30-150P 		151.5mm
6-12 weeks
$1,071.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 151.5mm
Diameter φDc 34mm
Clear aperture φDe 27mm
Length L 16mm
Numerical aperture (NA) 0.09
Working distance (WD) 137.1mm
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Ultraviolet Achromat Mounted 100mm Focal Length
NUDL-40-100P 		100mm
6-12 weeks
$1,532.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 100mm
Diameter φDc 44mm
Clear aperture φDe 37mm
Length L 18mm
Numerical aperture (NA) 0.19
Working distance (WD) 87.7mm
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Ultraviolet Achromat Mounted 249.7mm Focal Length
NUDL-40-250P 		249.7mm
6-12 weeks
$1,392.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 249.7mm
Diameter φDc 44mm
Clear aperture φDe 37mm
Length L 19mm
Numerical aperture (NA) 0.07
Working distance (WD) 230.7mm
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Ultraviolet Achromat Mounted 200mm Focal Length
NUDL-50-200P 		200mm
6-12 weeks
$1,864.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 200mm
Diameter φDc 54mm
Clear aperture φDe 47mm
Length L 22mm
Numerical aperture (NA) 0.12
Working distance (WD) 179.9mm
i
Ultraviolet Achromat Mounted 80mm Focal Length
UDL-30-80P 		80mm
in stock
$1,210.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 80mm
Diameter φDc 34mm
Clear aperture φDe 27mm
Length L 14mm
Numerical aperture (NA) 0.17
Working distance (WD) 72.4mm
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Ultraviolet Achromat Mounted 200.3mm Focal Length
NUDL-30-200P 		200.3mm
6-12 weeks
$1,050.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 200.3mm
Diameter φDc 34mm
Clear aperture φDe 27mm
Length L 16mm
Numerical aperture (NA) 0.07
Working distance (WD) 185.2mm
i
Ultraviolet Achromat Mounted 149mm Focal Length
NUDL-40-150P 		149mm
6-12 weeks
$1,499.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 149mm
Diameter φDc 44mm
Clear aperture φDe 37mm
Length L 18mm
Numerical aperture (NA) 0.12
Working distance (WD) 134.4mm
i
Ultraviolet Achromat Mounted 100.8mm Focal Length
UDL-50-100P 		100.8mm
in stock
$2,056.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 100.8mm
Diameter φDc 54mm
Clear aperture φDe 47mm
Length L 20mm
Numerical aperture (NA) 0.24
Working distance (WD) 89.1mm
i
Ultraviolet Achromat Mounted 252.4mm Focal Length
NUDL-50-250P 		252.4mm
6-12 weeks
$1,810.00
Material Synthetic fused silica for Excimer Laser − Calcium fluoride (CaF2)
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 200nm, 308nm, 400nm
Coating Uncoated
Focal length f 252.4mm
Diameter φDc 54mm
Clear aperture φDe 47mm
Length L 21mm
Numerical aperture (NA) 0.09
Working distance (WD) 233mm

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◦NA 0.1 or below (ETL model NA 0.25) can be focused to the diffraction limit.
◦ No adhesive or heat absorption materials are used to produce these lenses and they show high resistance to ultra-violet light.
◦These are not achromatic corrective but offers correction on spherical and comatic aberration.