Abbe Theory of Image Formation
Abbe Theory of Image FormationA theory of image formation by optical microscopy which is based on the fact that a non-self-luminous particle illuminated by an extraneous source gives rise to diffracted light rays, in addition to the dioptric pencil. Ernst Abbe, a German physicist, stated that an increase in the diffracted rays intercepted by the objective improves the microscopic image, and held that when the illumination excludes diffracted images, resolution is lost.
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