My Account | Shopping Cart

More to Consider:
 
Optics Wizards:
Free design/analysis tools
registration required

Penta prisms deviate beams by 90 degrees. The deviation is independent of prism orientation. Due to geometry, the reflecting surfaces must be coated with a reflective coating.

  • Image is neither inverted nor reversed as it is deviated by 90 degrees.
  • 90-degree deviation angle applies to all rays transmitted by the useful aperture, regardless of the angles between these rays and the optical axis (or entrance and exit face normals).
  • Antireflection coatings are available for entrance and exit faces.
  • We also offer a precision grade penta prisms with tighter manufacturing tolerances.

General Specifications:

Parameter Value
Material BK7
Dimensional tolerance +/-0.15mm
90 deg deviation tolerance 3 arc min
Surface flatness l/2
Surface quality 60-40
Coating AL with black lacquer overcoat

PN: PNS009
Description: Penta prism, standard grade, 15x15x16
A: 15
B: 15
D: 16
Volume Price: Request Volume Quote


Home | Site Search |Terms and Conditions| Privacy Policy | Contact Us

2017 Sunex Inc. All Rights Reserved