Polished optical blank for lens
Cradley Investments
Disc blanks
Diameter/Width 12.7 - 50.8 mm
Thickness/Length 3 - 11 mm
Material quality Laser Grade with out boundaries and visible inclusions
Surface quality As-cut, fine-ground, inspection polishing
Ends/Edge Quality As-cut, fine-ground, inspection polishing
Diameter/Width 12.7 - 50.8 mm
Thickness/Length 3 - 11 mm
Material quality Laser Grade with out boundaries and visible inclusions
Surface quality As-cut, fine-ground, inspection polishing
Ends/Edge Quality As-cut, fine-ground, inspection polishing
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