perspicil Definition

optical device, catopter, optical instrument, schmidt telescope, light microscope, dynameter, telestereoscope, anaclastics, maksutov telescope, compound microscope, dioptrics, nicol prism, optical, megalethoscope, telescope, ophthalmometer, opsiometer, optic, coelostat, catadioptrics, solar telescope, phantascope, biprism, stauroscope, terrestrial telescope, scioptics, catoptrics, simple microscope, stereomonoscope, optigraph, optometer, polemoscope, telespectroscope, cosmorama, binocle, microscopium, flint glass, dipleidoscope, wollaston prism, lens, aplanat, microspectroscope, floptical, telescopy, alethoscope, cover slip, holophote, dioptometer, achromatic lens, chromascope, ultramicroscope, chromatoscope, wire glass, spectrohelioscope, galilean telescope, phakoscope, zograscope, pseudoscope, glass, horopter, optography, lense, anaclastic, telepolariscope, anorthoscope, diaphanoscope, heteroptics, phenakistoscope, box camera, optogram, vitrella, astronomical telescope, optical telescope, iriscope, claude lorraine glass, reflex camera, altiscope, photoscope, eyepiece, hyalotype, optical phenomenon, perspectograph, cheval glass, microscope, vitrite, anacamptics, kaleidophone, spherometer, spectroheliograph, pantascope, hyalograph, photographometer, dichroscope, orthoscope, newtonian telescope, perspicience, teinoscope, actinic radiation, vitrifacture, heat ray,