21 - 30 of 129
si plane concave 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 17:21:12
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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 17:21:20
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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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Nice Quality Optical Glass Plano Convex Cylinder Lens With AR Coating Optical usage glass BK7 half rod cylinder ar coating plano convex cylindrical ...
2026-09-05 00:32:38
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Best Selling CCTV Lens for WiFi Camera Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter...
2026-05-21 17:23:28
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Cutting Focus mirror,wavelength 1064 nm Specification Materials BK7 Diameter 20mm Radius R0.8mm-∞ Focal length 120mm Center thickness tolerance +/-0...
2026-05-21 17:21:41
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...concave structure oem led optical lens Polished glass lenses are manufactured from pressed blanks by using a polishing process. We also offer post...
2026-05-21 17:21:22
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...concave lens Optical glass, also called optical lens, glass lens and optical glass lenses, is always divided into plano-convex (PCX), double-convex ...
2026-05-21 17:21:13
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...Concave Glass Nova Display Fiber Uncoated Plano-concave Lenses Custom Meniscus Lens The Focal Length Concave Glass Nova Display Fiber Uncoated ...
2026-05-21 17:20:35
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...Concave Lens for Optical Cylindrical lenses are designed to focus light into a straight line, rather than to a single point. As the name suggests, ...
2026-05-21 17:20:49
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