W1110- Fused Silica Corning 7980 Grade 0F 200mm dia. x 1.015mm thk.

$198.00

Product Attributes

Material/Grade: Fused Silica Corning 7980, Grade 0F
Diameter: 200.00mm ± 0.10mm
Thickness: 1.015mm ± 0.025mm
Metrology Wavelength: 632.8nm
Clear Aperture (CA): 170.00mm minimum central
Reflective Wavefront: < 1.0 wave per inch over CA, BE for 0.75 wave
Parallelism: 1 minute max
Bevel(s): Break edge safety
Cosmetics: 20/10
Edge Finish: fine edge ground

Out of stock

Additional information

Weight 10 oz
Dimensions 649131626 × 6495772 mm