Our products have been exported to multiple regions and have won unanimous praise both domestically and internationally due to our first-class products and thoughtful services
The company can process various standard lenses, customized lenses, window plates, waveplates, flat plates, prisms, filters, infrared lenses, optical components, laser crystals, etc., and can provide coating
according to customer needs. The company can also provide professional optical design
The lens is convex on one side and concave on the other. It can be a converging lens or a diverging lens, determined by a combination of refractive index, curvature and radius.
Polished aspheric lenses are ground and polished in a computer-controlled iterative process, resulting in lenses with better droop deviation, surface irregularity, surface flatness, and focal deviation than molded aspheric lenses. This CNC polishing makes the molded lens free of common grooves, protrusions, and other surface imperfections.
TIANJIN TENGTENG OPTOELECTRONIC TECHNOLOGY CO., LTD.