W1055- Fused Silica Corning 7980, Grade 3E 265mm dia. x 9mm thk.


Product Attributes

Material/Grade: Fused Silica Corning 7980, Grade 3E
Diameter: 265.00mm ± 0.10mm
Thickness: 9.00mm ± 0.03mm
Metrology Wavelength: 632.8nm
Clear Aperture (CA): 95% Central
Transmitted Wavefront: 0.50 wave PV over CA
Parallelism: < 0.04mm TIR
Bevel(s): 0.50mm ± 0.10mm FW @ 45°
Cosmetics: 60/40 (both sides)
Edge Finish: Fine Ground
Roughness: < 1nm (10 angstroms) RMS

1 in stock

Laser Cutting

Choose an option. All dimensions +/-0.10mm and include a safety bevel.

Laser Cut & Quality Level

Choose an option

As is. C of C only

Full inspection with interferograms

Product price: $3,602.50
Total options:
Order total:

Looking for volume pricing?

Additional information

Weight 2.4000 oz
Dimensions 649131626 × 6495772 mm