field of view

English Thesaurus

1. the area that is visible (as through an optical instrument) (noun.cognition)

hypernym	:	visual image, visual percept,
definition	:	a percept that arises from the eyes; an image in the visual system (noun.cognition)

hyponym	:	microscopic field,
definition	:	the areas that is visible through a microscope (noun.cognition)

hyponym	:	operative field,
definition	:	the area that is open during surgery (noun.cognition)