闭路电视的镜头Varifocal汽车虹膜3.5-8mm去的镜头

IR Lens Features: Varifocal Auto Iris3.5-8mmIRcctv lens/cctv camera lens/ccd camera lens/Infrared Lens/cctv lens/Optical Lens/security camera lens/Closed Circuit Television Lens 1.Infrared Auto Iris cctv lens,Clear image,High qualitysecuritycamera lens 2.3.5-8mm focal length,popular kind cctv camera lens,TV Lens 3.3.5-8,1/3" inch,CS Mount,F1.4 Aperture IR Lens,Surveillance Lens,Optical Lens 4.This cctv lens canfix in boxcamera and all in one camerato install in any place where need surveillance 5.Most popular focal length,hot selling kind,enable 24 hours surveillance,used in security camera 6.Comprehensivetwo years' warranty. FOCUSAFE IR Lenses Series: Specification: Varifocal AutoIris 3.5-8mm CCTV Camera IR Lens Mode No. FS0358VDIR Description Varifocal Auto Iris IR cctv lens Focal Length 3.5-8mm Aperture F1.4-360 Image Size 1/3″ Horizontal Angle of View 89°6´-45°3´ Mount Type CS Minimum Object Distance 0.1m Back Focal Length 7.3-11.3mm Operation Mode Iris Auto Focus Manual with Lock Zoom Manual with Lock External Dimensions(mm) Φ31(D)* 41.3(H)*61(L) Net Weight 105g Remark DC Drive IR Lens