eyepiece
Scope's viewing end
An eyepiece is the lens or system of lenses at the viewing end of an optical instrument—microscope, telescope, binoculars—through which you look.
The eyepiece magnifies the image formed by the objective lens: She adjusted the eyepiece until the specimen came into focus.
Light-focusing curved glass
- ocularOf the organ of sight
- diopterUnit of focal power
- focusConcentrated attention point
- prismLight-splitting optical element
refraction · aperture · focal · reticle · coating · eyecup · resolution · clarity
Camera's composition window
- ocularOf the organ of sight
- diopterUnit of focal power
- adjustmentAlteration to improve fit
- focusConcentrated attention point
compose · frame · screen · magnifier · loupe · rubber · eyecup · correction
Of the organ of sight
- diopterUnit of focal power
- adjustmentAlteration to improve fit
- focusConcentrated attention point
- eyecupSmall basin for washing orbs
magnification · rubber · foldable · birdwatching · hunting · marine · compact
Of the organ of sight
- lensLight-focusing curved glass
- objectivePurpose or goal
- focusConcentrated attention point
- adjustmentAlteration to improve fit
specimen · slide · stage · magnification · laboratory · research · biological · cells
Of the organ of sight
- lensLight-focusing curved glass
- focalOf a central point
- magnificationDegree of visual enlargement
- observatoryFacility for celestial study
astronomy · stargazing · celestial · wide-field · collimation · refractor · reflector · aperture
lens
Light-focusing curved glass
prism · refraction · aperture · focal · reticle · coating · eyecup · resolution · clarity · astigmatism
viewfinder
Camera's composition window
- ocularOf the organ of sight
- diopterUnit of focal power
- adjustmentAlteration to improve fit
focus · compose · frame · screen · magnifier · loupe · rubber · eyecup · correction · photography
ocular
Of the organ of sight
- diopterUnit of focal power
- adjustmentAlteration to improve fit
- focusConcentrated attention point
eyecup · magnification · rubber · foldable · birdwatching · hunting · marine · compact
ocular
Of the organ of sight
adjustment · specimen · slide · stage · magnification · laboratory · research · biological · cells · tissue
ocular
Of the organ of sight
- lensLight-focusing curved glass
- focalOf a central point
- magnificationDegree of visual enlargement
observatory · astronomy · stargazing · celestial · wide-field · collimation · refractor · reflector · aperture · night-sky
- opticslens, lenses, mirror, mirrors, prism
- sextant partsarc, frame, limb
- viewfindersrangefinder, pentaprism, eyecup, ground glass, live view
- astronomystars, moon, sun, planet, planets
- stargazingstargazing guides, night sky, stars, constellation, telescopes
- microscopy for youthmicroscope, lens, slide, magnification, specimen