21 - 30 of 218
convex concave spherical lens
Selling leads
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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 17:20:30
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Shanghai Advance Optical Electronics Technology Co.,Ltd., a professional OEM and ODM optical factory in China. Specification Materials k9 Diameter ...
2026-05-21 17:21:40
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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 17:21:04
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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 17:20:17
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...spherical or aspherical progressive resin photochromic plano-concave lens Optical glass, also called optical lens, glass lens and optical glass ...
2026-05-21 17:21:13
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...laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the ...
2026-09-05 00:32:38
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...Concave Glass Nova Display Fiber Uncoated Plano-concave Lenses Double concave Lens Advance Optical-Electronics manufactures various shape and ...
2026-05-21 17:20:38
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Specification Range of diameter Dia.0.7mm-Dia.400mm Range of curve radius R1.5-R∞ etc Tolerance of diameter +/-0.1,+/-0.01,+/-0.005 ect. Surface of ...
2026-09-05 00:32:38
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...Concave Glass Nova Display Fiber Uncoated Plano-concave (pcv) Lenses Biconcave Lens Optical glass, also called optical lens, glass lens and optical ...
2026-05-21 17:21:22
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...Convex and Concave Optical bk7 Glass Clear Meniscus LED Optical Lens Meniscus lens is a crescent lens formed by two spheres with small radius of ...
2026-05-21 17:20:26
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