281 - 290 of 309
bk7 round glass lens
Selling leads
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OEM BK7 Aluminum Reflector Concave Mirrors Glass Lens Optical Spherical Telescope Reflector Mirrors Application: 1) Special full reflection type of ...
2026-05-21 17:23:04
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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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...Glass Optical Glass Lens 127mm with 3x 5x Magnifying Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows ...
2026-05-21 17:23:56
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... Invisible Bifocal Lenses optical prism,Reflection lens ,camera lenses ect,and provied optical design and assembly service to client,Cylindrical ...
2026-05-21 17:22:42
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...Lens for Surgical Rigid Repair Assembly and Maintenance for Medical Rigid Endoscope Accessories Business Scope: Specialize in Spherical lens, ...
2026-05-21 17:24:14
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...Glass Nova Display Fiber Uncoated Plano-concave Lenses Double concave Lens Most of the single lens forms, planoconvex, planoconcave, meniscus and ...
2026-05-21 17:20:34
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Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses ...
2026-05-21 17:21:31
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...laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the ...
2026-05-21 17:20:35
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... cylindrical wave into a plane wave or spherical wave, such a kind of lens can correct ocular astigmation. Specification Range of diameter Dia.0...
2026-09-05 00:32:38
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...Glass Plano-Concave Cylindrical Lenses/Lens The role of the lens in the optical system is: focusing, collimating, imaging. Photonics can produce: ...
2026-05-21 17:22:38
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