71 - 80 of 241
bk7 convex spherical 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 17:20:55
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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 17:21:00
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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 17:21:01
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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 17:20:17
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...) use or simple imaging in non-critical applications. These optic lenses are ideal for all-purpose focusing elements. Esco manufactures Plano...
2026-09-05 00:32:38
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... focusing, collimation, and coupling in compact optical systems. Manufactured from high-quality K9 optical glass (a material similar to BK7 but ...
2026-05-21 17:22:59
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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 17:21:36
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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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... BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -...
2026-07-07 16:00:10
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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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