These rotator mounts are designed to accommodate the Specac Series of ring mount holographic wire grid polarizers. When the polarizer is placed into its appropriate mount, the polarizing grid can be rotated for selection of a particular degree angle of polarized light. The polarizer mounts are graduated in 2 (two) degree angle intervals and can be estimated to 1 (one) degree accuracy. They can be mounted directly either to a bench or via a support post.
The rotatable polarizer mounts correspond to the particular size of Series polarizer (see ordering information). Protective covers are provided, such that a Series ring mount polarizer can be contained safely within the mount when not in use.