"Dioptrics" is a word in ENGLISH
The science of the refraction of light; that part of
geometrical optics which treats of the laws of the refraction of light
in passing from one medium into another, or through different mediums,
as air, water, or glass, and esp. through different lenses; --
distinguished from catoptrics, which refers to reflected light.
If you your lips would keep from slips Five things observe with care To whom you speak of whom you speak And how and when and where.
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What do you call an egg from outer space?An unidentified flying omelet!
Produced by the refraction of light, as seen through water; as, anaclastic curves.
Read the complete definitionThat part of optics which treats of the refraction of light; -- commonly called dioptrics.
Read the complete definitionOne of the seven colors into which the rays of light divide themselves, when refracted through a glass prism; the …
Read the complete definitionA diamond or other gem of the finest cut, formed into faces and facets, so as to reflect and refract …
Read the complete definitionPertaining to, produced by, or involving, both the reflection and refraction of light; as, a catadioptric light.
Read the complete definitionA curved formed by the consecutive intersections of rays of light refracted through a lens.
Read the complete definitionOf or pertaining to dioptrics; assisting vision by means of the refraction of light; refractive; as, the dioptric system; a …
Read the complete definitionThat refractive condition of the eye in which the rays of light are all brought accurately and without undue effort …
Read the complete definitionA luminous circle, usually prismatically colored, round the sun or moon, and supposed to be caused by the refraction of …
Read the complete definitionA condition of the eye in which, through shortness of the eyeball or fault of the refractive media, the rays …
Read the complete definitionThe figure or picture of any object formed at the focus of a lens or mirror, by rays of light …
Read the complete definitionThat which polarizes; especially, the part of a polariscope which receives and polarizes the light. It is usually a reflecting …
Read the complete definitionTo break the natural course of, as rays of light orr heat, when passing from one transparent medium to another …
Read the complete definitionTurned from a direct course by refraction; as, refracted rays of light.
Read the complete definitionThe change in the direction of ray of light, heat, or the like, when it enters obliquely a medium of …
Read the complete definitionThe change in the direction of a ray of light, and, consequently, in the apparent position of a heavenly body …
Read the complete definitionA contrivance for exhibiting and measuring the refraction of light.
Read the complete definitionA refracting telescope, in which the image to be viewed is formed by the refraction of light in passing through …
Read the complete definitionCapable of being refracted, or turned out of a direct course, in passing from one medium to another, as rays …
Read the complete definitionThe several colored and other rays of which light is composed, separated by the refraction of a prism or other …
Read the complete definition