Right Angle Prism with Reflective coating

Right Angle Prism with Reflective coating


He Rui optics' Deviate Beam or Image by 90° or 180°

Material: N-BK7, UV Fused Silica, CaF2, or ZnSe

Right Angle Prisms produce inverted or reverted left handed images, depending on the orientation of the prism.

Right Angle Prisms in a variety of sizes, substrates, or reflection or anti-reflection coating options.

Anti-reflection coatings, including UV-VIS, MgF2, VIS 0°, VIS-NIR, or NIR I, are available for the Prism’s faces to decrease reflectivity in the Ultraviolet (UV), Visible, or Infrared (IR).

the most commonly used prism is the 45° - 90° - 45° prism, known popularly as the right angle prism. It can be used in many ways to achieve different results pertaining to image parity or deviation and is named so for the angles on its triangular faces. The most common application of the 45° - 90° - 45° prism is to treat it as a right angle prism, which has only a single reflection that deviates the incident ray by 90°. The produced image will then become left-handed, but depending upon the position of the prism, can be inverted or reverted 

Materialoptical glass/BK7/K9/UV fused silica/CaF2/ZnSe
Dimension0.75-200mm
Dimensional Tolerance±0.01mm
Thickness & Tolerance±0.05mm
Angle Tolerance±3'
Surface Flatness1/4Lambda
Effective aperture>90%
Surface Quality60/40, 40/20 20/10 or better
Bevel0.1-0.3mmx45°
CoatingAl coating R>95% (Customized as per your need)

Can be customized according to your requirements,please contact us: sales@hr-optics.com

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