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60 40 bk7 optical ball lens
Selling leads
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...BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness ...
2026-05-21 17:20:33
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...Optical Prism Cube RGB Combiner Cross Dichroic Optical Acrylic Glass Cube Prism Specification Materials BK7 or other optical glass,quartz,sapphire...
2026-06-28 18:35:44
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...BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 3~100mm Width 3~100mm Height 3~100mm Length tolerance +/-0.01mm Width ...
2026-05-21 17:22:11
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...BK7 or others optical glass. quartz. sapphire . Ge. Si- ZnSe· CaF2 etc. Diameter 1.5~300mm Radius R 0.8mm-∞ Focal length -30000mm~+ 30000mm Center ...
2026-05-21 17:23:07
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