Laser cutting machine high power focusing lens optical fiber laser cutting head filterFeatures of Biconvex Lens:
The biconvex lens is with positive focal length. It can be used to focus a collimating beam or to collimate a point light source. In order to reduce the spherical aberration, the sphere faces the collimating source if it is a focused collimating light, and the plane faces the point source if it is a collimating point light source.
The biconvex lens is often used in imaging or beam collimation applications,and the coated lens is also widely used in visible light and near infrared applications.
|Clear aperture||>90% According to the customers demand|
|Scope of coating||200-3000nm|
|Product material||K9,N-BK7,JGS series ultraviolet fused quarts|
NMOT company has built more than 5000 square meters factory and thousand level dust-free purification workshop and a complete set of precision optical products processing production line, with advanced imported vacuum optical coating equipment and precise spectrophotometer testing instrument, and passed the ISO9001 and other international certification.