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cctv optical camera lenses
Selling leads
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..., can be used to spread the light transmission and low resolution image, its advantage is wide spectral range, optical transmission efficiency is ...
2026-05-21 17:24:06
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Specification Materials Metal, Glass Total Track Length 21mm Focal Length 14.5mm Distortion 99.8@850nm±20nm Damage Threshold 50J/cm2 Screw Thread M12...
2026-05-21 17:23:52
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Optical Lenses Crystal Glass Caf2 Equilateral Prism Special Properties Excellent optical quality Uniform transmission in the visible Virtually free of ...
2026-05-21 17:22:23
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... coupling. Ball lens and half ball lens feature short back focal lengths to minimize the distance needed from the ball Lens to the optical fiber. ...
2026-05-21 17:22:56
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Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw Threshold ...
2026-05-21 17:23:14
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Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw Threshold ...
2026-05-21 17:23:15
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Customized Sapphire Optical Glass Laser LED Collimator Lens components Material Metal+Glass Total Track length 21mm Focal Length 14.5mm Distortion 99...
2026-05-21 17:23:37
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High quality optical lenses dome 80mm clear domed lenses glass cover for digital camera We can provide clients with a customized LED source. Products ...
2026-05-21 17:20:25
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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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... (white light) imaging is much better than that of single lens. Achromatic lenses are glued together by two lenses of different materials to ...
2026-06-29 18:01:18
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