W1046- Fused Silica Corning 7980, Grade 0G 158mm dia. x 2.325mm thk.


Product Attributes

Material/Grade: Fused Silica Corning 7980, Grade 0G
Diameter: 158.0mm ± 0.20mm
Thickness: 2.325mm ± 0.050mm
Metrology Wavelength: 632nm
Clear Aperture (CA): 85% central
Reflective Wavefront: 1/2 wave per any 25mm x 12mm (both sides)
Parallelism: TTV: < 0.002mm
Bevel(s): Break Edge Safety
Bow: < 15 microns (both sides)
Cosmetics: 20/10
Edge Finish: Fine Ground
Roughness: < 10 Angstroms RMS
Warp: < 20 microns (both sides)

8 in stock

Laser Cutting

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As is. C of C only

Full inspection with interferograms

Product price: $173.80
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Additional information

Weight 2.4000 oz
Dimensions 649131626 × 6495772 mm