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pmma convex lens
Selling leads
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...Lens Cylindrical Lens Transparent Optical Lens Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce ...
2026-05-21 17:22:40
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Optical Glass Lens Convex Cylindrical Lens Led Glass Lens Normally the substrates can be K9 glass or fused silica glass.And reflective coating on the ...
2026-05-21 17:22:36
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Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~...
2026-05-21 17:20:55
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custom Small diameter optical glued glass lens led lighting ruby led pmma ball lens Specification Why use a ball lens and a half ball lens? Ball lens ...
2026-05-21 17:22:57
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...PMMA eyeglasses material plano-concave structure oem led optical lens Polished glass lenses are manufactured from pressed blanks by using a ...
2026-05-21 17:21:22
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High quality Square Fresnel Lens Cylindrical Optical Glass Convex Lens Plano-concave cylindrical lenses function similarly to plano-concave spherical ...
2026-09-05 00:32:38
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... people to observe tiny thing. Educational application Optical lens is a important part in physic, they are widely used in school for education ...
2026-05-21 17:20:41
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Custom Size Glass Optical Half Long Plano-convex Cylindrical Lens For Laser Cylinder Lenses are similar to Plano-Convex lenses in profile, but include ...
2026-09-05 00:32:38
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customization optical glass spherical plano convex photography ball quartz lens Specification Ball lenses are commonly used for laser collimating and ...
2026-05-21 17:22:57
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Factory direct supply 200mm bk7 acrylic plano concave and convex cylindrical lens Specification Range of diameter Dia.0.7mm-Dia.400mm Range of curve ...
2026-09-05 00:32:38
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