W1216- BF 101.6mm dia x 25.4mm th

Name: W1216- BF 101.6mm dia x 25.4mm th
Brand: Sydor Optics
SKU: W1216
Availability: OutOfStock

Product Attributes

Material/Grade: BF-33

Diameter: 101.6mm ±0.12mm

Thickness: 25.4mm ±0.12mm

Metrology Wavelength: 632nm

Clear Aperture (CA): 85%

Reflective Wavefront: < 0.05 waves

Parallelism: < 3 minutes

Bevel(s): Saftey Bevel

Chips: < 0.5 mm

Cosmetics: 20/10

Edge Finish: fine edge ground

Dimensions	649131626 × 6495772 mm