spherical aberration, refraction, azimuthal, chromatic aberration, vignetting, chroma, diffraction, stereopsis, wavefront, arcsecond, photometry, aperture, anaglyph, absorbance, brightness, magnification, pentaprism, collimation, illuminance, calorimetric, emissivity, dephasing, astrometry, photometer, defocus, monochromator, anisotropy, dipole moment, pixel, antialiasing, photoluminescence, birefringence, coronagraph, interferometer, cosine, angular velocity, obliquity, obscuration, phonon, collimator, gaussian, fisheye, convex lens, magnetisation, baryon, diopter, plasmon, viewfinder, reflectance, mev, photoemission, quaternion, electrophoretic, refractive index, redshift, kinematic, eclipsing binary, photoelectron, quantization, colorimetry, spectroscope, calibration, variational, focal length, nulling, photocurrent, quasiparticle, halftone, stereographic, backscattering, stereoscopy, eyepiece, luminance, fiducial, chemiluminescence, binocular vision, spectrophotometry, circular polarization, magnetic dipole, waviness, grayscale, geoid, autofocus, dipolar, curvature, stroboscopic, ellipsoid, tomographic, lagrangian, ghosting, cyan, transmissivity, photon, enthalpy, multiplane, transmittance, iris diaphragm, pentile, vertices, photometric, stereovision, image intensifier, parallaxes, deflection, amplitude, increment, quantity, total, declination, deviation, magnitude, deviations, diameters, displacements, deflections, diameter, number, residual, acceleration, amount, azimuth, astrometric, tilt, coefficient, refractive, barometric, dioptric, forecast, format, parallactic, planimetric, radiometric, thermometric, trigonometrical, zenith, accurate, additive, approximative

annual parallax, diurnal parallax, geocentric parallax, heliocentric parallax

annual parallax, diurnal parallax, geocentric parallax, heliocentric parallax, horizontal parallax, parsec, secpar, stellar parallax

optical phenomenon