pentaprism Definition

viewfinder, chromatic aberration, zoom lens, eyepiece, autofocus, collimator, diopter, spherical aberration, flashgun, aperture, focal length, loupe, camera lens, fisheye, fresnel lens, vignetting, iris diaphragm, thumbwheel, handgrip, convex lens, nosepiece, photomultipliers, sunblind, foglamp, parallax, phototransistor, bypass capacitor, crystalline lens, collimation, radiolucent, galvo, backplate, digitals, monopod, transmissivity, detents, handwheel, passband, photodiode, magnifications, aspect ratio, emissivity, image intensifier, convex, lenses, interlaced scanning, monochromator, colonoscope, leica, toric lens, mju, gearset, graininess, pentile, chroma, angulation, galvanometer, parabolic reflector, variable resistor, tonneau, imagesetter, diffraction grating, protrusion, gimbals, fovea, photodetector, photocell, arcsecond, inductances, baseplate, pixels, serrations, bevels, retroreflector, subminiature, photomultiplier, backspacing, duplexer, glassless, handrest, dipole antenna, electrolytic capacitor, waviness, scroller, luminous intensity, angular velocity, lordosis, soleplate, waveband, countersunk, obliquity, trapezium, faceplate, brightwork, fundus, illuminance, luminous flux, jaggy, projector, scart,