W1218- CCZ 106mm x 77mm x 10mm thk ellipse
$735.00
Product Attributes
Material/Grade: Clearceram CCZ Grade HS
Length: 106.00mm +/-0.10mm
Width: 77.00mm +/-0.10mm
Metrology Wavelength: 633nm
Clear Aperture (CA): Ellipse: >96 x 68mm
Reflective Wavefront: RWF S1: <79nm RMS, (316nm P-V) over the clear aperture. <5nm RMS on any 17 x 12mm elliptical subaperture within the entire clear aperture.
Bevel(s): 0.3-0.5mm FW @ 45°
Cosmetics: 20/10
Edge Finish: Fine Edge Ground
Roughness: Side 1 <2nm RMS in spatial range from 0.002-1.0mm - Back side Rq<0.5
2 in stock
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