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
Looking for volume pricing?