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Abbe condenser
Abbe condenser (ˈæbɪ; German ˈaːbə) n1. (General Physics) a microscope condenser invented by Ernst Abbe (1840-1905), German physicistThesaurusNoun | 1. | Abbe condenser - a condenser having 2 or 3 lenses with wide aperture for use in microscopesoptical condenser, condenser - lens used to concentrate light on an object |
Abbe condenser
Abbe condenser[′ä·bə kən′dens·ər] (optics) A variable large-aperture lens system arranged substage to image a light source into the focal plane of a microscope objective. Abbe condenser
Ab·bé con·dens·er (ah-bā'), a system of two or three wide-angle, achromatic, convex, and planoconvex lenses that may be moved upward or downward beneath the stage of a microscope, thereby regulating the concentration of light (directly from a bulb or reflected from a mirror) that passes through the material to be examined on the stage.Abbe condenser A 2-lens sub-stage condenser combination designed by Ernst Abbe, which lacks chromatic correction but is designed for a minimum of spherical aberration and has only a very low-angle aplanatic cone; it may be rated with a numerical aperture as high as 1.3.Abbe condenser (ob'e, ab'e) [Ernst Karl Abbe, Ger. physicist, 1840–1905] Substage condenser.Abbé, Ernst Karl, German physicist, 1840-1905. Abbé condenser - a system of two or three wide-angle, achromatic, convex, and planoconvex lenses.Abbé-Zeiss apparatus - instrument for counting red blood cells in blood sample. Synonym(s): Thoma-Zeiss apparatusAbbe condenser
Words related to Abbe condensernoun a condenser having 2 or 3 lenses with wide aperture for use in microscopesRelated Words- optical condenser
- condenser
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