(n.) The lens or combination of lenses, at the eye end of a telescope or other optical instrument, through which the image formed by the mirror or object glass is viewed.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). eyepiece. Retrieved September 25, 2026, from http://smartdefine.org/eyepiece/definitions/2006586 |
| Chicago | Webster's. 2011. "eyepiece" http://smartdefine.org/eyepiece/definitions/2006586 (accessed September 25, 2026). |
| Harvard | Webster's 2011, eyepiece, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/eyepiece/definitions/2006586>. |
| MLA | Webster's. "eyepiece" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/eyepiece/definitions/2006586> |