λ/4 Optical Prisms Datasheets

Beamsplitter Penta Prisms
from Dayoptics, Inc.

By adding a wedge and with partial reflective coating on first reflective surface.Penta Prism can be used as Beamsplitter.We supply Beamsplitter Penta Prism with standard Transmission/reflection(T/R) ratio of 20/80,50/50.Other T/R ratio is available upon request. [See More]

  • Surface Flatness: λ/2; λ/4
  • Largest Dimension: 6 to 20
  • Prism Type: Penta
  • Prism Material: BK7 Glass
Beamsplitter Penta Prisms
from Artifex Engineering

By adding a wedge and a partially reflective coating on the interface surface, the penta prism can be used as a beamsplitter. We term this optic "Beamsplitter Penta Prism". If you do not find what you require below, we will gladly manufacture to your requirements. 50/50 R/T ratio for standard... [See More]

  • Surface Flatness: λ/4
  • Largest Dimension: 25.4
  • Prism Type: Penta
  • Prism Material: BK7 Glass
0.18mm, N-BK7 Right Angle Prism, Aluminum Coated -- NT66-768
from Edmund Optics Inc.

Ray Deviation of 90 °. Left Handed Image. Available with Aluminized and AR Coated Faces. Additional Right Angle Prism Options Available. Right angle prisms are generally used to bend image paths or redirect light at 90 °. This produces a left handed image and depending on the orientation... [See More]

  • Surface Flatness: λ/4
  • Largest Dimension: 0.2500
  • Prism Type: Right Angle
  • Prism Material: BK7 Glass
Crystal Prism -- Rochon Prism
from NDK

1. A computer controlled synthetic quartz crystal grown for opticalcomponents is used, and by using advanced processingtechniques an accurate separation angle is obtained.2. AR coating processing is available upon request. [See More]

  • Surface Flatness: λ/4
  • Largest Dimension: 10
  • Prism Type: Square
  • Prism Material: Synthetic Quartz
Penta Prisms
from Newport Corporation

Penta prisms deviate a line of sight or input beam by precisely 90 ° without inverting or reversing the image, making them valuable for applications requiring an exact 90 ° deviation without having to orient the prism precisely. Precise 90 ° beam deviation. ±30 arc sec accuracy. [See More]

  • Surface Flatness: λ/4
  • Largest Dimension: 12.7 to 25.4
  • Prism Type: Penta
  • Prism Material: BK7 Glass; N-BK7
Precision Penta Prism -- P-PAP002
from Ross Optical Industries

A five-sided prism containing two reflecting surfaces at 45 ° to each other, and two perpendicular faces for the entering and emerging beams. It does not invert nor revert the image. [See More]

  • Surface Flatness: λ/4
  • Largest Dimension: 10.8
  • Prism Type: Penta
  • Prism Material: BK7 Glass