Jov CCTV lens manufacturing company is a professional manufacturer of optical lenses and optical components. We specialize with complicated technique in manufacturing OEM precision CCTV camera lens case unit of different designs, sizes, usage and needs of security systems. Main products are fixed focal lens, zooming lens, long focal length lens, wide angle lens, standard focal lens, infrared products and so on. Most of the products are applied in the CCTV engineer, digital camera, PC, camera, finger printing, video door-to-door phone, scanner and other optical field, etc.We have manufactured different kinds of aluminum adapter ring and transforming ring, like we have camera case set for dactylogram shooting, sniper scope camera case set, CCTV camera lens case ring, 6-holes color filter rotation case, etc.We also provide special optic glass lens, special size plastic lens, and design service for electric circuit board. Besides these, we also provide service of designing and developing of varied optical system and optical instruments products according to customer's requirements.