Optical products

Optical products

Description

Materials:
SCHOTT B270, K9,and D263T, optical quartz crystal, CORNING glass, colored optical glass, etc.
Dimensions: 2"~12".
Thickness: 0.11~15.0mm.
Capability: 
Flat surface grinding and polygon grinding.
Applications:
Camera lenses, medical devices, projectors, semiconductors, VR headsets, laser TV, optical communication, etc.
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Specification

8" wafer
Materials BF33, D263Teco, Af32, Quartz, Corning7979, SK1311
Thickness 0.2mm、0.25mm、0.3mm、0.4mm、0.5mm、0.7mm
Thickness tolerance ±0.005mm
Size Ø200±0.1mm
TTV <0.8um
Warp ≦30um
BOW ≤20um
Marker Notch Mark (SEMI)
Marker Laser lettering
Side Edges Polishing
Ra Roughness(RMS value by AFM)≦ 0.5nm
Surface 20-10(MIL-PRF-13830B)
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