from Rolyn Optics Company

These five sided prisms are used to deviate the incident beam 90 ° independent of small positional changes of the prism relative to the beam. The image is neither inverted nor reverted. Reflecting faces are AlSiO coated. [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Side Length: 3.1
  • Beamsplitter Construction: Cement
  • Transmission: 50