Engelsk substantiv: optical device | |||
1. | optical device (om gjenstand) a device for producing or controlling light | ||
Mindre spesifikke uttrykk | device | ||
Mere spesifikke uttrykk | autofocus, biprism, camera lucida, coelostat, collimator, diffraction grating, diffuser, diffusor, finder, grating, Kerr cell, laser, lens, lens system, lense, Nicol prism, optical maser, optical prism, planetarium, polarimeter, polariscope, prism, projector, Rochon prism, stereoscope, view finder, viewer, viewfinder, Wollaston prism | ||