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单词 abbe condenser
释义

Abbe condenser


Abbe condenser

(ˈæbɪ; German ˈaːbə) n1. (General Physics) a microscope condenser invented by Ernst Abbe (1840-1905), German physicist
Thesaurus
Noun1.Abbe condenser - a condenser having 2 or 3 lenses with wide aperture for use in microscopesAbbe 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 apparatus

Abbe condenser


  • noun

Words related to Abbe condenser

noun a condenser having 2 or 3 lenses with wide aperture for use in microscopes

Related Words

  • optical condenser
  • condenser
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