Introduction •This CCTV Lens features alloy casing with quality lens. •It is ideal for use in bars, shops, parking lots, houses and warehouse, etc. •It gives you the widest field of view image available with a C mount lens. •This CCTV Camera Lens provides ultra clear vision for your camera. •incorporates advanced optical elements to ensure all-around sharpness and efficient light conductivity. Its iris can be manually adjusted according to available light levels. .