Right-angle optical prism

fused silicaBK7sapphire

The Right-angle Optical Prism is used as a mirror to deviate light through 90 degree, and also as a retroreflector to deflect light 180 degree by total internal reflection. Cretor Optics (CNCO) can manufacture all kinds of right-anglel prisms made from optical glass, optical crystal and laser crystal. Widly be used in the optical applications from UV, VIS to IR. The main avaliable materials of right angle prisms are as follows: BK7 glass and all catalog optical glass, Sapphire crystal, Quartz crystal, Silicon monocrystal, Fused Silica, etc. - Surface Quality: 80/50, 60/40, 40/20, 20/10, 10/5. - Clear Aperture : 90% of circle or ellipse to actual for entrance and exit surface. - Coating: single layer or multiplayer anti-reflective ( AR ) coatings, high-reflective ( HR ) coatings, protective Al or Ag coating, customized coatings are available.