ocular micrometer
1Ocular micrometer — Micrometer Eyepiece An ocular micrometer is a …
2ocular micrometer — n EYEPIECE MICROMETER * * * eyepiece m …
3ocular micrometer — noun 1. : micrometer eyepiece 2. : eyepiece micrometer …
4ocular micrometer — noun A measuring instrument that is inserted into the eyepiece of a microscope, used to measure microscopic features …
5micrometer 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 …
6micrometer — 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… …
7micrometer disk — a glass disk, engraved with a scale, used in an ocular in making microscopical measurements …
8eyepiece 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 …
9eyepiece micrometer — noun : a scale in the field of vision of an eyepiece used as a measuring device called also ocular micrometer …
10Geminiano Montanari — (June 1 1633 October 13 1687) was an Italian astronomer, lens maker, and proponent of the experimental approach to science.He is best known for his observation, made around 1667, that the second brightest star (called Algol in Arabic) in the… …
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