- higher-order astigmatism
- астигматизм высшего порядка
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Astigmatism — An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different foci. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp… … Wikipedia
Optical aberration — v · d · e Optical aberration … Wikipedia
LASIK — or Lasik ( laser assisted in situ keratomileusis ) is a type of refractive laser eye surgery performed by ophthalmologists for correcting myopia, hyperopia, and astigmatism. [ [http://www.intelihealth.com/IH/ihtIH/WSS/9339/32123.html LASIK. ]… … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
Keratoconus — Classification and external resources The conical cornea that is characteristic of keratoconus ICD 10 H … Wikipedia
Glasses — Glasses, also called eyeglasses or spectacles, are frames bearing lenses worn in front of the eyes, normally for vision correction, eye protection, or for protection from UV rays.Modern glasses are typically supported by pads on the bridge of the … Wikipedia
Distortion (optics) — v · d · e Optical aberration … Wikipedia
Dan Reinstein — Professor Dan Reinstein is a specialist ophthalmic surgeon in the UK and is a board certified ophthalmologist in the USA and Canada, specializing in the field of refractive surgery (vision correction). He is medical director of the London Vision… … Wikipedia
Brian Boxer Wachler — Dr. Brian S. Boxer Wachler is an American ophthalmologist. He practices refractive surgery (vision correction). He is the Director of the Boxer Wachler Vision Institute in Los Angeles, California. He is on staff at UCLA and Cedars Sinai Medical… … Wikipedia
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Corrective lens — A bifocal corrective eyeglass lens A pair of contact le … Wikipedia