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spherical varifocal 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 17:21:39
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...Varifocal Instrumentation Lens High-magnification and close-up inspection require specialized optics that can focus extremely close without ...
2026-09-04 07:30:28
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...spherical Ge germanium Infrared IR half ball silica spherical optical lens Aspheric lens surfaces are used to correct spherical aberration (where ...
2026-05-21 17:20:43
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Customized Laser Cutting Lens Spherical Optical Lens Laser Protective Windows BK7 Glass Lens Custom-made all kinds of shape glass laser protective ...
2026-09-05 00:32:38
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...spherical or aspherical progressive resin photochromic plano-concave lens Optical glass, also called optical lens, glass lens and optical glass ...
2026-05-21 17:21:13
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...lens with one spherical face and one flat plano face. Because the spherical face is concave the lens has a negative focal length, allowing the part ...
2026-05-21 17:20:23
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...Spherical Lens Optical Ball Lens Ball lenses are, as the name suggests, completely spherical lenses most commonly used to couple light in and out ...
2026-05-21 17:20:43
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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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...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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Customized Laser Cutting Spherical Optical Glass Lens Protective Windows BK7 Product Overview Customized Laser Cutting Lens Spherical Optical Lens ...
2026-05-21 17:22:05
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