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Optical Instrument Prism

1240121747912 121747912 009-030.180-002 12790-132000-002 12790-132000.002 009-030-180-002

A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also BEAM SPLITTER, OPTICAL INSTRUMENT. View more Optical Instrument Prism