Biconvex lens for medical application

D16mm focusing lens for medical head light.

Material : H-K9L

Process : spherical lens manufacturing

Dimensions:  Diameter 16 mm, Radius of curvature 43,8mm, Edge thickness 3mm & Central thickness 4,4mm

Shape : biconvex spherical lens

Optical treatment : none

Usage : medical application, for doctors head lights.

Learn more about spherical optics.