micrometer eyepiece

micrometer eyepiece
noun
: an eyepiece fitted with a filar micrometer the lines of which are in the focal plane of the eyepiece and so coincide with the objective image when the microscope or telescope is in focus — called also ocular micrometer

Useful english dictionary. 2012.

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Look at other dictionaries:

  • micrometer microscope — noun : a microscope fitted with a micrometer eyepiece …   Useful english dictionary

  • eyepiece micrometer — n a scale in the visual field of an eyepiece used as a measuring device called also ocular micrometer * * * a micrometer that is used in connection with the eyepiece of a microscope …   Medical dictionary

  • Eyepiece — For the device for looking through a camera, see viewfinder. A collection of different types of eyepieces. An eyepiece, or ocular lens, is a type of lens that is attached to a variety of optical devices such as telescopes and microscopes. It is… …   Wikipedia

  • eyepiece micrometer — okuliarinis mikrometras statusas T sritis Standartizacija ir metrologija apibrėžtis Optinis mikrometras, kuriuo matuojama okuliaro regos lauke sutapdintus du objekto atvaizdus, susidariusius dėl objekto vaizdo suskaidymo prizmėje, kuri yra… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • eyepiece micrometer — okuliaro mikrometras statusas T sritis fizika atitikmenys: angl. eyepiece micrometer vok. Okularmikrometer, n rus. окулярный микрометр, m pranc. micromètre d’oculaire, m; micromètre oculaire, m …   Fizikos terminų žodynas

  • eyepiece micrometer — noun : a scale in the field of vision of an eyepiece used as a measuring device called also ocular micrometer …   Useful english dictionary

  • micrometer — 1. One millionth of a meter; formerly called micron. 2. A device for measuring various types of objects in an accurate and precise manner; in medicine and biology, the term is usually used with reference to a glass slide or lens that is… …   Medical dictionary

  • Filar micrometer — A filar micrometer is a device used in astronomical telescopes for precision measurements. The word filar derives from Latin filum , a thread. It refers to the fine threads or wires used in the device. Construction and useThe filar micrometer… …   Wikipedia

  • Ocular micrometer — Micrometer Eyepiece An ocular micrometer is a …   Wikipedia

  • ocular micrometer — n EYEPIECE MICROMETER * * * eyepiece m …   Medical dictionary

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