251 - 260 of 384
quartz optical glass lens
Selling leads
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BK7 Dichroic Optical Filter Technical Specifications Parameter Specification Materials BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, ...
2026-05-21 17:24:14
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...lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses optical prism,Reflection lens ...
2026-05-21 17:21:31
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... lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses optical prism,Reflection lens ...
2026-05-21 17:21:34
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... by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The ...
2026-06-29 18:01:16
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... people to observe tiny thing. Educational application Optical lens is a important part in physic, they are widely used in school for education ...
2026-05-21 17:20:41
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...Glass Objective Cemented Telescope Lens Product Overview Optical telescope doublet achromatic lens double ball glass objective lens double sapphire ...
2026-07-07 16:00:11
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... is variation of focal length with wavelength. Achromatic doublet lenses correct for this as they are constructed from two different glass types ...
2026-09-05 00:32:38
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...Optical Collimator Product Overview Factory direct supply of 76.2mm diameter Testing Cable Lens Push Rod Pipe Inspection Camera Lens with ...
2026-07-07 15:59:57
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...lens plano convex Cylindrical lens Specification Materials k9 quartz Length 100mm Width 3~100mm Height 3~100mm Length tolerance +/-0.01mm Width ...
2026-05-21 17:21:42
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... coupling, fiber-to-fiber coupling, Solar-photo voltaic and fiber-to-detector coupling. Ball lens and half ball lens feature short back focal ...
2026-05-21 17:22:56
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