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double convex meniscus lens
Selling leads
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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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BK7 Optical Glass Lens PMMA 10-20mm Plano Convex Lens Business Scope Optical mechanical and electrical module development, precision optical element ...
2026-05-21 17:21:44
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...Lens Cylindrical Lens Transparent Optical Lens Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce ...
2026-05-21 17:22:40
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BK7 Spherical Glass Lens Biconvex AR Coating Plano Convex Lens Specification Materials K9 quartz Length 100mm Width 3~100mm Height 3~100mm Length ...
2026-05-21 17:21:43
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... direct supply 200mm bk7 acrylic plano concave and convex cylindrical lens we offer a variety of Optical Glass Lenses, such as ball lens, Optical ...
2026-09-05 00:32:38
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150mm K9 NBK7 Sapphire Cemented Achromatic Convex Lens Fire Laser pro Smartphone Optical 150mm Diameter K9 N-bk7 Sapphire Cemented Telescope Objective ...
2026-07-07 16:00:10
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60/40 40/20 Plano Concave Lens Optical Elements Plano Convex Cylindrical Lens K9 Optical Glass Focal Length Condensing Lenses Accept Customization ...
2026-09-05 00:32:38
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Custom Optical Fused silica concave glass lens Quartz BK7 Glass Sapphire convex Ball lens Specification Materials BK7 or other optical glass,quartz...
2026-05-21 17:22:59
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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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customization optical glass spherical plano convex photography ball quartz lens Specification Ball lenses are commonly used for laser collimating and ...
2026-05-21 17:22:57
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