achromatic (lens)

listen to the pronunciation of achromatic (lens)
English - Turkish
renksemez
achromatic lens
akromatik mercek
achromatic lens
şeffaf lens
achromatic lens
akromatik mercek,şeffaf lens
English - English

Definition of achromatic (lens) in English English dictionary

achromatic lens
A lens generally composed of two separate lenses, one convex and one concave and generally of different materials, in such a way that the chromatic aberration produced by one is corrected by the other
achromatic lens
A combination of lenses made of different glass, used to produce images free of chromatic aberrations
achromatic lens
A refractor lens, made of two or sometimes three separate lenses, which has the effect of bringing most of the viewed colours to a sharp focus, thus reducing chromatic aberration Finder Scope: A low power telescope attached parallel to the main instrument which provides easy object locating and telescope aiming
achromatic lens
An Achromatic lens is a system of lenses joined in order to minimize color and shape distortions (chromatic and spherical aberrations) that are inherent in a single lens system
achromatic lens
a lens corrected for black and white photography; specifically one that brings visual rays to the same focus
achromatic lens
lens composed usually of two separate lenses used to produce images free of chromatic aberrations
achromatic lens
a compound lens system that forms an image free from chromatic aberration
achromatic lens
Lens for which all light colors have the same focal length
achromatic lens
A composite lens, of two (or three) different kinds of glass, designed to reduce chromatic aberration
achromatic lens
Refers to a lens which has been partly corrected for chromatic aberration Such a lens is customarily made to bring green and red light rays to approximately the same point focus Also called an achromat
achromatic (lens)
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