optical device Definition

nicol prism, optical instrument, schmidt telescope, perspicil, dioptrics, biprism, coelostat, light microscope, anaclastics, compound microscope, ophthalmometer, maksutov telescope, telestereoscope, opsiometer, lens, wollaston prism, megalethoscope, simple microscope, achromatic lens, scioptics, catadioptrics, optometer, holophote, optography, reflex camera, catopter, optogram, optigraph, aplanat, dynameter, optic, lense, ultramicroscope, microprojector, dioptometer, box camera, zograscope, stereomonoscope, stauroscope, telespectroscope, polemoscope, microspectroscope, semilenticular, microscopium, horopter, optical, terrestrial telescope, alethoscope, diaphanoscope, anaclastic, collimator, catoptrics, chromatoscope, spherometer, solar telescope, binocle, semilens, aqueous humour, telescope, eyepiece, dipleidoscope, optical phenomenon, diacaustic, spectrohelioscope, phantascope, phakoscope, vitrella, pantascope, sensitometer, prism, cosmorama, iriscope, spectroheliograph, viewfinder, actinic radiation, phenakistoscope, epidiascope, uniocular, heat ray, orthoscope, galilean telescope, angle of refraction, electron gun, photoscope, bisectrix, reflector, absorption band, scintillation counter, chromascope, pinhole camera, teinoscope, telepolariscope, heteroptics, refringence, holophotal, field of vision, altiscope, pseudoscope, lucimeter, microscope,