21 - 30 of 79
21mm led collimator lens
Selling leads
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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 17:21:07
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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 17:21:08
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wholesale Factory Supply Custom professional Vision Imaging Laser micro Collimation CCTV Lenses Camera Lens Specification Materials Metal+Glass Total ...
2026-05-21 17:21:25
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...lens led lighting ruby led pmma ball lens Specification Why use a ball lens and a half ball lens? Ball lens is great optical components for ...
2026-05-21 17:22:57
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collimation Glass Polishing Optical Cylindrical glass lens Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows ...
2026-05-21 17:23:33
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...divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens. The materials are always soda-lime, ...
2026-05-21 17:20:39
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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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... glass for protect lens→linear optical glass lens→dot laser→optical prism→spherical lens→collimating laser lens→conical mirror→cylindrical rod lens...
2026-05-21 17:22:39
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... focusing, collimation, and coupling in compact optical systems. Manufactured from high-quality K9 optical glass (a material similar to BK7 but ...
2026-05-21 17:22:59
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..., beam focusing, and high-fidelity imaging. A Plano Convex Lens is strategically designed with one flat (plano) surface and one spherical (convex) ...
2026-06-29 18:01:11
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