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bk7 square fresnel lens
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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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wholesale Factory Coating Dichroic Optical Filter Sapphire Optical Glass Design Silicon Window For Lighting Specification Materials BK7 or other ...
2026-06-28 18:35:45
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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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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 ...
2026-05-21 17:22:30
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...Lens Product Overview Optical telescope doublet achromatic lens double ball glass objective lens double sapphire welding cemented lens A cylindrica...
2026-07-07 16:00:11
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Customized Diameter BK-7 Optical Glass Lens And Prism For Instruments Device Tools the equilateral triangular prism can appear seven color light like ...
2026-05-21 17:22:11
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Camera lenses ODM OEM factory optical grade micro glass cylinder lens quartz rod Light bar is one of the types of glass fiber, lined by a bunch of ...
2026-05-21 17:24:06
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High quality transparent optical glass cube prism Splitter colorful X-cube prism for sale Specification Materials BK7 or other optical glass,quartz...
2026-06-28 18:35:43
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... for laser focusing into a line, changing beam shape into sheet-shape, or irradiating at a distance with elongated line. Technical Specifications ...
2026-07-07 15:59:47
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Optical BK7 Glass Hemisphere Optical Glass Half Dome Lens with 1mm Thickness A dome is composed of two parallel optical surfaces. Among optics domes ...
2026-05-21 17:20:26
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