anastigmat Definition

anastigmatic, lens, achromatic lens, schmidt telescope, lense, catadioptrics, compound microscope, optical device, aplanat, dioptrics, opsiometer, semilenticular, light microscope, ophthalmometer, megalethoscope, optical instrument, aspheric, perspicil, fisheye, simple microscope, telephoto lens, diaphanoscope, zoom lens, pantascope, nicol prism, alethoscope, aperture, chromatic aberration, apochromatic, slr, maksutov telescope, cinemascope, box camera, optometer, telephoto, dioptometer, holophote, anaclastics, scioptics, fisheye lens, uniocular, zograscope, catadioptric, magnification, binocle, eyepiece, biprism, viewfinder, f number, reflex camera, coelostat, spherometer, autofocus, achromat, telestereoscope, heteroptics, hyalotype, spherical aberration, binoculars, semilens, stigmatism, polemoscope, camera, telephotograph, catoptrics, kodak, newtonian telescope, stereomonoscope, keratoscope, achromatic, photographic plate, catopter, focal length, dynameter, teinoscope, altiscope, defocus, oblique angle, microscope, depth of field, leucoma, stigma, achromaticity, aqueous humour, cine camera, iriscope, telephotography, anorthoscope, iridal, crystalline lens, stereomicroscope, radial keratotomy, vitrella, keratonyxis, scotomy, scleral, polaroid, sensitometer, phototheodolite, optigraph,