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bk7 optical glass 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 17:20:21
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... High Precision Optical BK7 Glass prism stands as a critical component for creating breathtaking visual effects. Specifically engineered for the ...
2026-05-21 17:22:17
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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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... 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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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 17:21:11
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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 17:21:14
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BK7 Dichroic Optical Filter Technical Specifications Parameter Specification Materials BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, ...
2026-05-21 17:24:14
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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 17:20:22
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... Machine vision devices Optical detection instruments A digital optical Optical test instruments Electro-optic displays Medical optical Infrared ...
2026-05-21 17:21:54
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..., Protected Gold, or Dielectric. Choosing the proper reflective coating option ensures high reflectivity of the needed wavelength or wavelength ...
2026-05-21 17:23:03
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