271 - 280 of 382
21mm optical glass lens
Selling leads
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...cementing two single lens elements. The performance of multi-color (white light) imaging is significantly higher than that of a single lens. The ...
2026-07-07 15:59:59
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...advanced infrared imaging and sensing systems. Engineered for precision and durability, this custom lens utilizes specialized materials—quartz, ...
2026-05-21 17:21:37
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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 17:20:32
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... convex fused silica aspheric plano-convex optical silica lens Biconvex lenses are a simple lens comprising two convex spherical surfaces, ...
2026-05-21 17:20:48
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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 17:20:41
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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 17:20:33
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20mm 100mm Waterproof Cylindrical Quartz Glass Rod Factory direct supply 20mm dia. Different Diameters Cylindrical Rod Optical Lens for Laser ...
2026-07-07 16:00:08
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... Cylindrical Lens is polished to a high surface quality, typically 40-20 scratch-dig, to ensure that the Laser light remains sharp and free from ...
2026-09-05 00:32:38
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... field of minimally invasive diagnostics, the Optical Infrared Rigid Rod Lens stands as a cornerstone of advanced imaging technology. Designed ...
2026-05-21 17:22:52
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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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