optical instrument

Noun optical instrument has 1 sense

• optical instrument(n = noun.artifact) - an instrument designed to aid vision;
has particulars: binoculars, field glasses, opera glasses, esophagoscope, oesophagoscope, jeweler's glass, periscope, projector, sights, eyeglasses, glasses, specs, spectacles, prism spectroscope, spectroscope
is a kind of instrument
has parts: lens, lens system, lense