Reasonable Optical Flat (Circle)

S-OFB - S-OFBP - S-OPB - S-WSB

Reasonable Optical Flat (Circle)
Out of stock
SKU
S-OFB - S-OFBP - S-OPB - S-WSB
This lower cost product offering of Plano Glass Substrates has only minimal reduction in surface quality and is perfect for most applications. The surface accuracy and parallelism (tolerance of wedged) is the same as our optical flats used for high quality laser applications.
custom product
Customize product
Filters
Enabled filters :
Remove all filters
Name
A x B
Rear Surface
Diameter φD
Delivery Price Add to cart
25mm x 35mm Ground
6-12 weeks
$47.00
Material BK7
Surface flatness λ/10
Outer dimension A×B 25×35mm
Thickness t 5mm
Parallelism <3′
Rear surface Ground
30mm
6-12 weeks
$47.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ30mm
Thickness t 3mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
40mm
6-12 weeks
$68.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ40mm
Thickness t 6mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
Ground 10mm
6-12 weeks
$11.56
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ10mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
Ground 20mm
6-12 weeks
$16.28
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ20mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
Polished 25.4mm
6-12 weeks
$18.91
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ25.4mm
Thickness t 5mm
Parallelism <3′
Rear surface Polished
Polished 50mm
6-12 weeks
$71.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ50mm
Thickness t 8mm
Parallelism <3′
Rear surface Polished
15mm x 15mm Ground
2 weeks
$16.28
Material BK7
Surface flatness λ/10
Outer dimension A×B 15×15mm
Thickness t 5mm
Parallelism <3′
Rear surface Ground
30mm x 30mm Ground
6-12 weeks
$45.00
Material BK7
Surface flatness λ/10
Outer dimension A×B 30×30mm
Thickness t 5mm
Parallelism <3′
Rear surface Ground
25.4mm
6-12 weeks
$39.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ25.4mm
Thickness t 3mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
30mm
6-12 weeks
$47.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ30mm
Thickness t 5mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
50mm
6-12 weeks
$100.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ50mm
Thickness t 5mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
30mm
6-12 weeks
$47.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ30mm
Thickness t 5mm
Wedge angle 1°±5′
Rear surface<b>surface flatness λ/10
Ground 10mm
6-12 weeks
$11.56
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ10mm
Thickness t 5mm
Parallelism <3′
Rear surface Ground
Ground 20mm
6-12 weeks
$16.28
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ20mm
Thickness t 5mm
Parallelism <3′
Rear surface Ground
Polished 30mm
6-12 weeks
$27.84
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ30mm
Thickness t 5mm
Parallelism <3′
Rear surface Polished
10mm x 10mm Ground
6-12 weeks
$11.56
Material BK7
Surface flatness λ/10
Outer dimension A×B 10×10mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
20mm x 20mm Ground
6-12 weeks
$23.64
Material BK7
Surface flatness λ/10
Outer dimension A×B 20×20mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
10mm x 15mm Ground
6-12 weeks
$16.28
Material BK7
Surface flatness λ/10
Outer dimension A×B 10×15mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
25.4mm
6-12 weeks
$39.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ25.4mm
Thickness t 5mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
40mm
6-12 weeks
$68.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ40mm
Thickness t 4mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
50mm
6-12 weeks
$100.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ50mm
Thickness t 8mm
Parallelism <5″
Rear surface<b>surface flatness λ/10
50mm
6-12 weeks
$118.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ50mm
Thickness t 8mm
Wedge angle 1°±5′
Rear surface<b>surface flatness λ/10
Ground 15mm
6-12 weeks
$11.56
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ15mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
Polished 25mm
6-12 weeks
$18.91
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ25mm
Thickness t 5mm
Parallelism <3′
Rear surface Polished
Polished 40mm
6-12 weeks
$47.00
Material BK7
Surface flatness λ/10
Clear aperture 90% of the diameter
Diameter φD φ40mm
Thickness t 6mm
Parallelism <3′
Rear surface Polished
15mm x 15mm Ground
6-12 weeks
$16.28
Material BK7
Surface flatness λ/10
Outer dimension A×B 15×15mm
Thickness t 3mm
Parallelism <3′
Rear surface Ground
25mm x 25mm Ground
6-12 weeks
$33.00
Material BK7
Surface flatness λ/10
Outer dimension A×B 25×25mm
Thickness t 5mm
Parallelism <3′
Rear surface Ground

You must be logged in to ask questions

◦We also offer the fabrication of the substrates with coating per your specific specifications, contact our Sales Division with your request.
◦In addition to the circle, square, rectangular substrates, wedged substrates and high surface accuracy on both sides are available.