W1154- BF 200mm dia x 0.5mm th

$313.00

Product Attributes

Diameter: 200.0mm ±0.20mm
Thickness: 0.50mm ±0.10mm
Metrology Wavelength: 632nm
Clear Aperture (CA): 85%
Bevel(s): C-Bevel
Bow: 25um
Chips: < 0.5 mm
Cosmetics: 40/20
Edge Finish: fine edge ground
Roughness: <1nm
TTV: <5um
Warp: 25um

Out of stock

Additional information

Dimensions 649131626 × 6495772 mm