Ultraviolet lens elements

Thorlabs' popular plano-convex lenses have a positive focal length, near-best-form shape, and can be used either for focusing collimated light or for collimating a point source. Our selection includes lenses fabricated from BK7, UV-fused ...

... useful when dealing with finite conjugate points. This makes them ideal for 1:1 imaging applications or for use in multi-element systems.

Plano-convex acylindric lenses are cylindrical lenses with one surface having aspheric coefficients. These lenses are optimized for infinite conjugates configurations, and are generally used for collimation of laser diode fast-axis.