251 - 260 of 386
optical cylindrical glass lens
Selling leads
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...Laser Recommend Products Company Profile Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise...
2026-05-21 17:21:23
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...Lens Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw ...
2026-05-21 17:21:25
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customization optical glass spherical plano convex photography ball quartz lens Specification Ball lenses are commonly used for laser collimating and ...
2026-05-21 17:22:57
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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 17:21:08
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...Lens Elements for CCTV Modules In CCTV module design, optical performance is fundamentally determined by two factors: lens geometry and optical ...
2026-07-08 07:30:30
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...Lens Elements for CCTV Modules In CCTV module design, optical performance is fundamentally determined by two factors: lens geometry and optical ...
2026-07-12 00:40:12
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... is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. ...
2026-06-29 18:01:11
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Surface quality 10/5~60/40 Plano Convex Lenses Infrared Collimator Spherical Sapphire Optical Design Silica Lenses Laser Line filters typically have ...
2026-05-21 17:21:51
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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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... flaw in the relay train. The rod lens design is MTF-optimized to hold contrast above 0.5 at 80 line pairs per millimeter, while barrel distortion ...
2026-09-04 07:30:28
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