Related Images
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.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
brewster kaleidoscope patent fig . en Alternative positions of the reflectors in the kaleidoscope as illustrated in the patent google nl id pgcAAAAMAAJ pg PA lpg PA dq brewsterkaleidoscopepatent source bl ots GXgSUKiGDy sig QEPGMbyWPNyDJdEEkIQ hl en sa ved ahUKEwiovKoHQAhWIMBoKHazAjChDoAQgMAg onepage false David Brewster other