31 - 40 of 79
21mm led collimator lens
Selling leads
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... lens Aspheric lens surfaces are used to correct spherical aberration (where the converging light from a lens does not have a common focal point, ...
2026-05-21 17:20:43
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Custom1mm 1.5mm 2mm 2.5mm Optical Ball Lens and half Glass ball lens with bk7 k9 Specification Ball lens Spherical Ball Lenses are commonly used for ...
2026-05-21 17:22:58
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... from high-quality optical materials such as BK7 glass, sapphire, or fused silica depending on application requirements, the 1mm Optical Ball Lens ...
2026-05-21 17:23:00
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...Lens Achromatic Cylindrical Lenses For Optical Elements The integration of a Customized Plano Convex Lens within an optical train allows for ...
2026-05-21 17:22:25
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...Lens Cylindrical Optical Glass Convex Lens Plano-concave cylindrical lenses function similarly to plano-concave spherical lenses, but plano-concave ...
2026-09-05 00:32:38
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... Crystal k9 High Quality Clear 6mm 80mm Optical Glass Half Ball Lens Specification Ball lens Spherical Ball Lenses are commonly used for laser ...
2026-05-21 17:22:55
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Custom Diameter 1 - 150mm Hemisphere Glass Lens Optical Half Dome Optic Glass Ball Lens Specification Ball lenses are commonly used for laser ...
2026-05-21 17:22:56
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Transparent 76.2mm 100mm Sapphire Rod Optical Collimator Product Overview Factory direct supply of 76.2mm diameter Testing Cable Lens Push Rod Pipe ...
2026-07-07 15:59:57
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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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... +/-0.1,+/-0.05,+/-0.01 etc. Centration +/-2',+/-1' etc Aperture N 5,1 etc. Irregularity ΔN 2,1,0.5,0.2 etc. Surface quality 60/40.40/20,20/10,10/5 ...
2026-05-21 17:22:54
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