optical Components

       Cylindrical lens is a type of lens with different radii on the X-axis and Y-axis, which is divided into flat convex, flat concave, biconvex and biconcave cylindrical lens. Therefore, the shape of the lens is cylindrical or semi cylindrical, and it has one-dimensional amplification function, which can integrate a collimated light source into a linear light source. Cylindrical lenses are commonly used in high-precision measurement instruments and equipment such as high-power and long-distance linear interferometers to adjust image height or correct astigmatism in imaging systems.

       BOTE can produce various specifications and different radii, and use different glass materials (Schott, Ohara, CDGM, Fused Silica, MgF2, CaF2, ZnSe, ZnS, etc.)

       Outer Diameter(mm): 0.3-500
       Thickness(mm): >=0.5
       Tolerance(mm): ±0.01
       Surface Quality: 10/5
       Centration: 5″
       Clear Aperture: 100%
       Power (Irregularity): 1(0.2)
       Bevel: 0.1-0.3*45°