VariousWords beta
Related Terms:
focal depth
quadrantanopia
binocular vision
visual field
narrowfield
optical
stereomotion
camera
head up display
derotator
instrument
extent
fisheye lens
schmidt telescope
anisoplanatism
angular
viewfinder
eye
comet finder
line of sight
dolly zoom
filar
metrogon
wide angle lens
dysphotopsia
wide angle converter
widescreen
field of vision
Definitions:
Noun
Definition: The angular extent of what can be seen, either with the eye or with an optical instrument or camera.