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400mm optical glass lens
Selling leads
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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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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 17:21:11
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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 17:21:14
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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 17:20:22
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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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Custom Size Light Guide Prism Bk7 Optical Large Glass Cube Color x-cube Prism Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si...
2026-06-28 18:35:44
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... ΔN 2,1,0.5,0.2 etc Surface quality 60/40,40/20,20/10,10/5 etc Recommend Products Company Profile Shanghai Advance Optical-Electronics Technology ...
2026-09-05 00:32:38
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... ΔN 2,1,0.5,0.2 etc Surface quality 60/40,40/20,20/10,10/5 etc Recommend Products Company Profile Shanghai Advance Optical-Electronics Technology ...
2026-05-21 17:22:35
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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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... in medical devices today. With a Mohs hardness of 9, the sapphire endoscope lens resists scratches from surgical instruments, bone fragments, and ...
2026-09-04 07:30:28
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