double convex lens 1.We guarantee product quality 2.Low price double convex lens    The company's optical color filter is the use of colored optical glass materials, optical processing and surface through vacuum coating, and it has a specific spectral...

lens 1. high quality 2. high accuracy 3. attractive price  lens     Our filter production includes color and uncolored optical glass with the transmission wavelengths ranging from 180nm to 2500nm.     Our filtering lens include:...

plano convex lens (1).color filtering lens,optical color filters,camear filter. (2).according to the requirement dimensions. plano convex lens   The applications of optical lenses: It is apply for stage light, vidicon, camera lens, telescope, fingerprint identify...