Optical Cylindrical Lens is designed for the application of one-dimensional plastic surgery for the light source. They have plano-Concave and plano – convex structures, which are used for diverging or converging beams. It is generally used to focus the incident light on the line or to change the aspect ratio of the image. The cylindrical mirror has a cylinder surface so that the incident light can focus on a certain dimension and stretch the image.
Plano-Concave and Plano – Convex.
All sides polishing 60/40 or better
High temperature resistant
The focal length =- ∞ /+ ∞