W1219- CCZ 142mm x 101mm x 12mm thk ellipse

$1,125.00

Product Attributes

Material/Grade: CCZ Grade HS
Length: 142mm ± 0.1mm
Width: 101mm ± 0.1mm
Metrology Wavelength: 633nm
Clear Aperture (CA): Ellipse: >125 x 89mm (>88%)
Reflective Wavefront: <19nm RMS (<76nm P-V) over the clear aperture. <5nm RMS on any 22 x 16mm 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 Optical surface, <2nm RMS in spatial range from 0.002- 1.0mm

1 in stock

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SKU: W1219 Category:

Additional information

Weight 0.5 oz
Dimensions 649131626 × 6495772 × .01 mm