161 - 170 of 266
optical glass double concave 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 17:20:57
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... is variation of focal length with wavelength. Achromatic doublet lenses correct for this as they are constructed from two different glass types ...
2026-09-05 00:32:38
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...Optical Glass Protective Plastic Acrylic Dome Lens for Cellphone Mainly be used to protect the lens of underwater camera, security camera, LED, and ...
2026-05-21 17:20:24
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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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...Optical Rod 6.35x100mm Optical Rod Lens for Surgical Rigid Repair Assembly and Maintenance for Medical Rigid Endoscope Accessories Business Scope: ...
2026-05-21 17:24:14
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... of various shaped glass laser protective window plates. In addition to standard windows, we offer fully customized solutions to meet specific ...
2026-05-21 17:24:27
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... Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent ...
2026-05-21 17:20:25
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...optical lens f85mm F2.0-F22 4/3 usb camera fa Lens optical customization Specification Business Scope:Specialize in Spherical lens,Aspherical lens...
2026-05-21 17:21:26
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...tems. The lens delivers sharp images under active IR illumination both inside and outside vehicles. Featuring automotive-grade optical glass and a ...
2026-09-04 07:30:28
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... of applications including cameras, optical instruments, physics and chemistry, educational materials, industrial and medical equipment. Custom ...
2026-09-05 00:32:38
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