W1156- BF 200mm dia x 1mm th


Product Attributes

Material/Grade: BF-33
Diameter: 200.0mm ±0.20mm
Thickness: 1.0mm ±0.10mm
Metrology Wavelength: 632nm
Clear Aperture (CA): 85%
Transmitted Wavefront: < 0.25 Waves per inch
Reflective Wavefront: < 1 wave per inch
Parallelism: < 30 Seconds
Bevel(s): Saftey Bevel
Chips: < 0.5 mm
Cosmetics: 40/20
Edge Finish: fine edge ground
Roughness: <1nm
TTV: <5um

28 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: $196.00
Total options:
Order total:

Looking for volume pricing?

Additional information

Weight 5 oz
Dimensions 649131626 × 6495772 mm