Global Clue

In optics, triangular blocks of crystal or glass used to disperse white light into visible spectral colours, to deviate rays or to rectify inverted images in binoculars

Let's find possible answers to "In optics, triangular blocks of crystal or glass used to disperse white light into visible spectral colours, to deviate rays or to rectify inverted images in binoculars" crossword clue. First of all, we will look for a few extra hints for this entry: In optics, triangular blocks of crystal or glass used to disperse white light into visible spectral colours, to deviate rays or to rectify inverted images in binoculars. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.