PR 712 is a fresnel prism designed to deflect collimated light at a 23° angle with a facet spacing of 0.127 mm. It has a clear aperture of 147.6 x 146.7 mm², a prism length of 147.6 mm, and a thickness of 1.8 mm, with PMMA as the standard material. The external dimensions may extend up to 5-20 mm beyond the clear aperture.
A Fresnel Prism has a linear structure with a constant prism angle. It deflects collimated light with a constant deflection angle.
The designs can be trimmed according to customer requirements (within limits of clear aperture). Optical coatings for increased efficiency are possible.
| ORAFOL Fresnel Optics GmbH | |
|---|---|
| Product Category | Optical Prisms |
| Product Number | PR 712 |
| Product Name | Fresnel Prism |
