51 - 60 of 79
21mm led collimator lens
Selling leads
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... focus or spread the light. If this is your thought process, you’ve gone too far. xp-lLets take a step back and look at the LED itself. See that ...
2026-09-05 00:32:38
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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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...LED Laser BK7 Biconcave Custom Double Concave Lens The Wholesale Optical LED Laser BK7 Biconcave Custom Double Concave Lens is a precision...
2026-05-21 17:20:27
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Custom Professional Wholesale Universal Camera Mobile Phone Lens Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm ...
2026-05-21 17:23:14
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PMMA convex lens focus light optical acrylic LED lens Plano-convex lenses are positive focal length elements that have one spherical surface and one ...
2026-09-05 00:32:38
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...Lens Led Module 80mm Aacrylic pc Big Underwater Camera Lens For PIR Motion Module Fresnel lenses consist of a flat surface with interspaced, ...
2026-05-21 17:20:22
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... optical component designed for advanced laser, LED, and imaging applications. Manufactured from high-quality quartz or K9 optical glass, this ...
2026-05-21 17:20:42
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Custom Infrared Micro CCTV Camera Lens m12 Materials Metal, Glass Total Track Length 21mm Focal Length 14.5mm Distortion 99.8@850nm±20nm Damage ...
2026-09-05 00:32:38
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Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw Threshold ...
2026-05-21 17:23:13
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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 17:20:54
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