W1085- Schott N-BK7 Grade A-Fine Anneal 63.5mm sq. x 3.0mm thk.


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

Quality Levels

Choose an option

Level 1

As is. C of C only

Full inspection with interferograms

Product price: $44.00
Total options:
Order total:

Looking for volume pricing?

SKU: W1085 Categories: ,

Additional information

Weight 8 oz
Dimensions 649131626 × 6495772 mm