31 - 40 of 186
bk7 convex meniscus 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 17:20:59
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...Convex and Concave Optical bk7 Glass Clear Meniscus LED Optical Lens Meniscus lens is a crescent lens formed by two spheres with small radius of ...
2026-05-21 17:20:26
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Specification Range of diameter Dia.0.7mm-Dia.400mm Range of curve radius R1.5-R∞ etc Tolerance of diameter +/-0.1,+/-0.01,+/-0.005 ect. Surface of ...
2026-05-21 17:22:30
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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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Wholesale Customized Design Optical Mirror Triple Bigest Achromatic Resin Doublet Cemented Focusing Lens Telescope Lens Cemented lens The cemented ...
2026-06-29 18:01:11
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Company Profile Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in ...
2026-09-05 00:32:38
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Specification Range of diameter Dia.0.7mm-Dia.400mm Range of curve radius R1.5-R∞ etc Tolerance of diameter +/-0.1,+/-0.01,+/-0.005 ect. Surface of ...
2026-05-21 17:22:29
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Specification Range of diameter Dia.0.7mm-Dia.400mm Range of curve radius R1.5-R∞ etc Tolerance of diameter +/-0.1,+/-0.01,+/-0.005 ect. Surface of ...
2026-05-21 17:22:35
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...Lens Advance Optical-Electronics manufactures various shape and materials optical lens. Wide selection of optical lens includes spherical lens, ...
2026-05-21 17:20:38
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... component for advanced light manipulation. Specifically, the Cylindrical Plano Convex Lens is designed to focus light into a sharp, uniform line ...
2026-05-21 17:22:33
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