K9 Wedge prism

Wedge prism
  • wedge prism (also known as wedge angle prism) is an optical prism with an inclined plane, which is mainly used in the optical field for beam control offset. The inclination of both sides of the wedge angle prism is relatively small. It can make the optical path deflect to the thicker side. If only one wedge prism is used, it can offset the incident optical path at a certain angle. When the two wedge prisms are combined, they can be used as a deformation prism It is mainly used to correct the laser beam. 

  • In the field of optics, wedge prism is an ideal optical path adjustment device. Two rotatable prisms can adjust the direction of the outgoing beam within a certain range (10 °).
  • Wedge prism produced by Borisun Optics is made of ROHS standard optical glass and coated with imported vacuum coating equipment. Borisun Optics provides prism processing of various shapes and sizes and customized anti reflection coating services.

Technical parameters
Items Parameters
Material optical glass, H-K9L (N-BK7)
Radius of curvature ± 1mm - ± 50000mm ± 1%
Diameter 3mm-300mm ± 0.1mm
Center thickness tolerance ± 0.05mm (we can process to ± 0.01mm with high precision)
Center deviation 3′(we can process to 30 ″with high precision)
Surface accuracy λ/ 8 (high precision, we can process to 1 / 10λ)
Surface quality 40/20 (we can process to 10-5 with high precision)
Effective caliber ≥90%
Coating multilayer antireflective film A:350-650nm B:650-1050nm
spectral curve

In addition, We can customize according to your needs or drawings. 

For details, please consult:

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