SPECIFICATIONS |
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Substrate | BK7, FS, Flint, MgF2,CaF2, ZnSe, Ge, Si |
Surface Figure | (S1) to λ/10, (S2) Find Grind or Commercial Polish |
Surface Quality | (S1) to 10-5, (S2) Find Grind or Commercial Polish |
Diameter Tolerance | + 0.00 /- 0.25mm |
Thickness Tolerance | ± 0.25mm |
Wedge | Standard ≤ 5 arc minutes |
Chamfer | 0.35mm @ 45° Typical |
Clear Aperture | ≥ 85% of Diameter |
When requesting a quotation, please include the following description and any special specifications: |
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PM | 25.4 | 6.35 | BK7 | 532 | RMAX |
Product Type | Diameter (mm) | Thickness (mm) | Material | Wavelength (nm) | Coating Type |
(Note: For uncoated mirrors leave out the “Wavelength and Coating Type”) |