This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Prism compressor sizes.svg Original summary Created by Hankwang with XFig from en Image Prism compressor sizes svg en User Hankwang en User Hankwang Check categories November en Prismcompressor ja Light Optics Prism compressors
Page 2023 Free-images.com. All images are Public Domain