Engelsk navneord: optical instrument | |||
1. | optical instrument (om genstand) an instrument designed to aid vision | ||
Mindre specifikke termer | instrument | ||
Mere specifikke termer | binoculars, esophagoscope, eyeglasses, field glasses, glasses, jeweler's glass, oesophagoscope, opera glasses, periscope, prism spectroscope, projector, sights, specs, spectacles, spectroscope | ||
Omfatter disse specifikke termer | lens, lens system, lense | ||