Additional information
| Weight | 8 oz |
|---|---|
| Dimensions | 649131626 × 6495772 mm |
Online Store
W1085- Schott N-BK7 Grade A-Fine Anneal 63.5mm sq. x 3.0mm thk.
$44.00
Product Attributes
Thickness: 3.0 +/-0.1mm thk
Length: 63.5mm sq +0/-0.25mm
Width: 63.5mm sq +0/-0.25mm
Metrology Wavelength: 632nm
Clear Aperture (CA): 90% (0.100"/edge) sq aperture
Reflective Wavefront: 1/4 wave per inch
Parallelism: <30 arc sec
Bevel(s): 0.5mm (0.020")max FW X 45 °
Cosmetics: 40/20
Edge Finish: Fine Edge Ground
Roughness: <10 Angstroms RA
21 in stock
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