W1004 Borofloat Semi Notch - 200mm x 3mm thk

$348.00
(No reviews yet) Write a Review
Diameter::
200.00mm ± 0.10mm
Thickness::
3.00mm ± 0.10mm
Wavelength::
632.8nm
CA::
90% Central
Bow S1 & S2::
< 0.20mm
Warp S1 & S2::
< 0.20mm
Parallelism::
< 3 Arc minutes
Roughness::
< 13 Angstroms RMS
Cosmetics S1 & S2::
60/40
Bevels::
> 0.25mm @ 45°
Edge Finish::
Fine Ground

Description