SPECIFICATIONS |
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| Substrate | BK7, FS, Flint, MgF2,CaF2, ZnSe, Ge, Si |
| Surface Figure | To λ/10 @633nm |
| Surface Quality | To 10-5 Research Grade Laser Polish |
| Diameter Tolerance | + 0.00 /- 0.25mm |
| Thickness Tolerance | ± 0.25mm |
| Wedge | </= 5 min to </= 5 sec |
| Chamfer | 0.35mm @ 45° Typical |
| Clear Aperture | ≥ 85% of Diameter |
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| When requesting a quotation, please include the following description and any special specifications: |
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| PW | 25.4 | 6.35 | BK7 | 532 | RMAX |
| Product Type | Diameter (mm) | Thickness (mm) | Material | Wavelength (nm) | Coating Type |
| (Note: For uncoated lenses leave out the “Wavelength and Coating Type”) | |||||