eyepiece

[ ahy-pees ]

/ ˈaɪˌpis /

noun

the lens or combination of lenses in an optical instrument through which the eye views the image formed by the objective lens or lenses; ocular.

Origin of eyepiece

First recorded in 1780–90; eye + piece

Words nearby eyepiece

eye of a hurricane, eye of a needle, eye of day, eyeopener, eye-opening, eyepiece, eye pillow, eyepit, eye point, eye-popper, eye-popping

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for eyepiece

Suppose we turn it in such a way that the eyepiece moves slightly outside the focus, or away from the object glass.
Pleasures of the telescope|Garrett Serviss
Looking through the eyepiece, the young inventor stood as though transfixed.
Tom Swift and His Giant Telescope|Victor Appleton
The man at the ampliscope removed his head from the eyepiece and shook his head impatiently.
The Metal Moon|Everett C. Smith
Second: Set the eyepiece slightly to the left of the reading-opening and tighten the azimuth-clamp.
The Gunner's Examiner|Harold E. Cloke

The man with the grizzled beard put his face into the fur around the eyepiece of the telescopic-'visor and twisted a dial.
Uller Uprising|Henry Beam Piper, John D. Clark and John F. Carr

British Dictionary definitions for eyepiece

eyepiece

/ (ˈaɪˌpiːs) /

noun

the lens or combination of lenses in an optical instrument nearest the eye of the observer

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for eyepiece

eyepiece

[ ī′pēs′ ]

n.

The compound lens located at the end of a microscope tube nearest the eye.eyeglass

Scientific definitions for eyepiece

eyepiece

[ ī′pēs′ ]

The lens or group of lenses closest to the eye in an optical instrument such as a telescope or microscope.

单词	eyepiece
释义	eyepiece [ ahy-pees ] / ˈaɪˌpis / noun the lens or combination of lenses in an optical instrument through which the eye views the image formed by the objective lens or lenses; ocular. Origin of eyepiece First recorded in 1780–90; eye + piece Words nearby eyepiece eye of a hurricane, eye of a needle, eye of day, eyeopener, eye-opening, eyepiece, eye pillow, eyepit, eye point, eye-popper, eye-popping Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for eyepiece Suppose we turn it in such a way that the eyepiece moves slightly outside the focus, or away from the object glass. Pleasures of the telescope\|Garrett Serviss Looking through the eyepiece, the young inventor stood as though transfixed. Tom Swift and His Giant Telescope\|Victor Appleton The man at the ampliscope removed his head from the eyepiece and shook his head impatiently. The Metal Moon\|Everett C. Smith Second: Set the eyepiece slightly to the left of the reading-opening and tighten the azimuth-clamp. The Gunner's Examiner\|Harold E. Cloke The man with the grizzled beard put his face into the fur around the eyepiece of the telescopic-'visor and twisted a dial. Uller Uprising\|Henry Beam Piper, John D. Clark and John F. Carr British Dictionary definitions for eyepiece eyepiece / (ˈaɪˌpiːs) / noun the lens or combination of lenses in an optical instrument nearest the eye of the observer Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for eyepiece eyepiece [ ī′pēs′ ] n. The compound lens located at the end of a microscope tube nearest the eye.eyeglass The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for eyepiece eyepiece [ ī′pēs′ ] The lens or group of lenses closest to the eye in an optical instrument such as a telescope or microscope. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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