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60 40 sapphire quartz glass rod
Selling leads
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...glass uv ir cut tester aperture optical narrow bandpass plastic optical filter Surface quality: 0/0,40/20 80/50 Surface accuracy: 1/10 into,1/4 ...
2026-05-21 17:22:00
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... Material Optical glass diameter 203mm focal length 750mm Thickness Tolerance ±0.05mm shape Spherical Surface Quality 40/20 Coating aluminum Edge ...
2026-05-21 17:23:04
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... Tolerance ±0.05 mm (Standard), up to +0.000/-0.002 mm Thickness tolerance ±0.01 mm (Standard), up to +/-0.0.1mm Surface Quality 60-40 S/D ...
2026-07-07 15:59:55
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