Penta Prisms are used to define right angles in optical systems. They are five-sided prisms with a radius deviation of 90° and a right-handed image. They find applications in level indicators, viewfinders, solar converters.

OPTOELECTRONICS offers a variety of Penta Prisms for optimal performance in ultraviolet (UV), visible or infrared (IR) spectra.

Materials: Optical Glasses, Laser Crystal, Fused Silica, Radiation Resistant Glasses, IR & UV Materials, e.g., SiO₂, CaF₂, BaF₂, ZnSe, ZnS, Ge, Si, Al₂O₃ etc.

Dimension Range (mm): da 3  a  300
Dimension Tolerance (mm): ±0.01 ～±0.2
Scratch & Digs: 10/5～80/50
PV: λ/20～λ/Φ100 mm
Angle Deviation: 3″～5′