optical glass filters
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Pipeline Industrial Inspection Video with 120m Testing Cable 55mm Camera Lens
Custom Infrared Micro CCTV Camera Lens m12 MaterialsMetal, GlassTotal Track Length21mmFocal Length14.5mmDistortion99.8@850nm20nmDamage Threshold50J/cm2Screw ThreadM12*0.5-6gApplication AreaLaser Product Show Technical Process Our Partner Application Delivery About Us Shanghai Advance Optical-Electronics Technology Co., Ltd is specialized in manufacturing optical lenses, locating at Shanghai Qingpu District and half hour driving-distance from Shanghai Hongqiao Airport. Our