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znse concave spherical lens
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BK7 Resin 1.5mm To 300mm Double Concave Lens Sapphire Product Overview Wholesale manufacturers BK7 resin and other optical glass sapphire dome double ...
2026-07-07 15:59:51
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Nice Quality Optical Glass Plano Convex Physics Glass Cylindrical Glass Lens With AR Coating Specification Nice Quality Optical Glass Plano Convex ...
2026-05-21 17:22:43
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..., Znse, Zns Diameter 1.5 to 350mm Diameter Tolerance ±0.05 mm (Standard), up to +0.000/-0.002 mm Thickness tolerance ±0.01 mm (...
2026-07-07 15:59:55
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Optical Glass BK7 Spherical Meniscus Hemispherical Cover Varifocal Dome Lens Advance Optical-Electronics supply a wide range of IR optics for use in ...
2026-05-21 17:20:23
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..., ultrasonic cleaning and opitcal coating, our test instruments include Trioptics Lens Measurement system, Lambda900 spectrophotometer, Spherical ...
2026-05-21 17:22:08
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PMMA convex lens focus light optical acrylic LED lens Plano-convex lenses are positive focal length elements that have one spherical surface and one ...
2026-09-05 00:32:38
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... N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40 Coating Upon request Application area Imaging,Lighting,Laser etc ...
2026-06-29 18:01:15
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... BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center ...
2026-07-07 16:00:10
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... systems. Manufactured from high-quality K9 optical glass (a material similar to BK7 but optimized for cost-effective optical applications), the K9 ...
2026-05-21 17:22:59
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Round Convex Meniscus Lens Product Overview Our Round Convex Meniscus Lenses are engineered for high-performance optical assemblies, designed to ...
2026-05-21 17:21:51
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