Additional information
| Weight | 0.5 oz |
|---|---|
| Dimensions | 649131626 × 6495772 × 0.01 mm |
Online Store
W1238- FS 50.8mm dia x 2mm thk
$365.20
Product Attributes
Material/Grade: Corning 7980 0F
Diameter: 50.80mm ±0.20mm
Thickness: 2.000mm ±0.125mm
Metrology Wavelength: 632.8nm
Clear Aperture (CA): 90%
Reflective Wavefront: <1um PV, B.E.
Bevel(s): 0.028" ±0.005" FW @ 45°, commercial polished
Chips: Per MIL-PRF-13830B 3.7.9.2
Cosmetics: Commercial Polish
Edge Finish: commercial polish
8 in stock
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