| 释义 |
field lens
field lensn. The lens farthest from the eye in a compound eyepiece.field′ lens`
n. the lens in an eyepiece that is farthest from the eye and that deviates rays toward the center of the eye lens. [1830–40] Thesaurus| Noun | 1. | field lens - the lens that is farthest from the eye in an optical device with more than one lenslens, lens system, lense - a transparent optical device used to converge or diverge transmitted light and to form images |
field lens
field lens[′fēld ‚lenz] (optics) The lens in a two-lens eyepiece which is farther from the eye. field lens
Words related to field lensnoun the lens that is farthest from the eye in an optical device with more than one lensRelated Words |