High precision plano convex lens glass optical lens

      High precision plano convex lens glass optical lens

Material: K9, BK7, FS, UVFS, CaF₂, ZnSe

Diameter:3mm-200mm±0.05mm

Center Thickness Tolerance:±0.05mm

Lens Alignment Error:≤3min

Surface Accuracy:λ/ 10 @

Surface Quality:40/20. 60/40. 80/60

Effective Caliber: 90%

      Plano convex lens is used to converge parallel light or convert point light source into parallel light. The large Plano convex lens is composed of a plane and a sphere. When focusing, the collimated beam should be incident on the curved surface of the lens, while when collimating, the point light source should be incident on the plane of the lens. The beam converges on the rear focus, and the point light source can also be converted into a collimated beam. Its characteristic is that the focal length is positive. The quality of the large flat convex lens produced by our company is strictly controlled, and has been highly praised by customers with high-quality products and after-sales service.

We can customize all kinds of optical glass lens and prisms according to your drawing, detailed request or sample 

Welcome to inquiry