Parallel Windows are similar to Plane Windows, but with parallel surfaces. These windows are well suited for applications in which angular deviation of the transmitted beam must be kept as small as possible.
Misalignment errors are also minimized when the window is repeatedly inserted and removed.

TO ORDER : Specify part number as follows: Substrate Code + Coating Code

 Ex) BK7; 20.0 mm dia; 423-675nm; Broadband AR on 2 sides: PW 2006 K 055 BA 2 

Other substrate materials, specifications, coatings and wavelengths can be provided upon request. 

Please contact our sales deprtment for assistance.