These wedges are available in a wide selection of sizes, shapes and optical glasses types. They are optical elements featuring two-angled plano surfaces for beam steering and displacement, as well as stray back reflection prevention. MgF2 or CaF2 crystal material is available if required, as well as a UV-grade fused silica, which offers impressive thermal properties, advanced transmission, environmental durability, etc.
The transmitted wavefront goes up to 1/10 wave. The wedges are capable manufacturing with precision to +/-0.003mm thickness controls. Coating is available as an option.