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cemented round glass lens
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OEM BK7 Aluminum Reflector Concave Mirrors Glass Lens Optical Spherical Telescope Reflector Mirrors Application: 1) Special full reflection type of ...
2026-05-21 17:23:04
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OEM BK7 Aluminum Concave Glass Lens 360 Degree Optical Spherical Telescope Reflector Mirror for Laser Feature * Silvering reflector mirror is an ...
2026-05-21 17:23:06
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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 17:20:54
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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 17:20:32
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Scratch Resistant Sapphire Window Mohs 9 Semiconductor Equipment Viewport This scratch resistant sapphire window is built for semiconductor equipment ...
2026-09-04 07:30:28
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Custom Professional Wholesale Universal Camera Mobile Phone Lens Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm ...
2026-05-21 17:23:14
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Custom Germanium IR Infrared Mini CCTV Camera Lens m12 Design Material Metal+Glass Total Track Length 220mm Focal Length 15mm-110mm Distortion 99.5...
2026-05-21 17:23:47
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High Quality Sapphire Medical Camera Endoscope Lens Factory Material Metal+Glass Total Track Length 220mm Focal Length 15mm-110mm Distortion 99.5@420...
2026-05-21 17:23:49
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