Optical Glass Crystal Prism

  • High surface quality
  • Can apply any anti-reflecting coating
  • High damage threshold

Product Description

Triangular prism is also know as a dispersion prism, which is used to separate white light into its spectral components.(the colors of the rainbow). It has three equal 60°angles. This dispersion occurs because the angle of refraction is dependent on the refractive index of a certain material which in turn is slightly dependent on the wavelength of light that is travelling through it.

Product Parameters

Additional information

Dimension range

from 1mm~300mm in any optical axis

Diameter tolerance


Surface quality

20-10 scratch and dig

Angle Tolerance

±10arc sec—±3arc min


±2arc min

Clear Aperture




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