31 - 40 of 111
300mm achromatic doublet lens
Selling leads
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...Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses optical prism,Reflection lens ,camera lenses ect,and provied optical design and ...
2026-05-21 17:21:30
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...Lens Optical Lens Dia 20/25.4mm Focal length 50.8/63.5mm Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows ...
2026-05-21 17:21:33
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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 17:21:15
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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 17:20:18
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...Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses optical prism,Reflection lens ,camera lenses ect,and provied optical design and ...
2026-05-21 17:21:30
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...Lens with low price Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic ...
2026-05-21 17:21:31
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...Lens Double Concave Wholesale K9 optical glass clear glasses manufacturers 30mm sapphire dome double concave cemented lens Achromatic double gluing ...
2026-07-07 15:59:52
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optical glass glued triplet lenses achromatic lens Lens Protective windows are recommended for shielding expensive optics such as focussing lenses and ...
2026-09-05 00:32:38
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Professional Manufacturer Customized K9 Transparent Hemisphere Achromatic Cylindrical Fresnel Lens Shanghai Advance Optical-Electronics Technology Co....
2026-09-05 00:32:38
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.... Its optical performance is similar to a cylinder lens, the light passing through the diameter of the rod lens will be focused into a line. ...
2026-05-21 17:22:53
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