optical_prism | ||
1. | [ noun ] (physics,optics) optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image | |
Synonyms: | prism | |
Related terms: | optical_device erecting_prism spectroscope telescope biprism | |
Similar spelling: |
optical_lens optical_disk optical_disc optical_maser optical_glass optical_fiber optic_disk optic_disc optic_axis optical_illusion optical_flint optical_fibre optical_crown optical_bench optical_fusion optical_device optical_opacity optic_tract optic_chiasm |