W1078- Schott NG9 116mm dia. x 2.5mm thk.

$495.00

Product Attributes

Material/Grade: Schott NG9
Diameter: 116.0mm +0.00 / - 0.2mm
Thickness: 2.50mm ± 0.25mm
Metrology Wavelength: 632.8nm
Clear Aperture (CA): 104.8mm diameter
Reflective Wavefront: 5 Fringes - 2 Fringes, Power-Irregularity
Parallelism: < 2 arc minutes
Bevel(s): 0.5 - 1.0mm FW @ 45°
Cosmetics: 40/20
Edge Finish: Fine Edge Ground

Out of stock

SKU: W1078 Categories: , ,

Additional information

Weight 5 oz
Dimensions 649131626 × 6495772 mm