Changchun Ruiqi Optoelectronics Co.,Ltd
Sapphire Tubes used for Semiconductor Process Equipment Sapphire tubes are excellent choice for feed-through applications due to the material strength Typical Applications Guides, Insulators, Flow...
Optical lens processing and application in the lens
Optical lenses are divided into spherical lenses and cylindrical lenses. The curved surface of the spherical lens is a part of the spherical surface, and is divided into a convex spherical lens or a...