Medical Definition of Conjugate foci
1.
In an image-forming system, two fields are said to be conjugate with each other when two or more object fields are simultaneously in focus in a single plane, for example, in Kohler illumination the field diaphragm, specimen and ocular front focal plane are conjugate foci as are the filament, condenser aperture diaphragm, objective back focal plane and ocular front focal plane(when a Bertrand lens is used).
(05 Aug 1998)
Lexicographical Neighbors of Conjugate Foci
Other Resources:
