Definition of Field of view

1. Noun. The area that is visible (as through an optical instrument).

Exact synonyms: Field
Generic synonyms: Visual Image, Visual Percept
Specialized synonyms: Microscopic Field, Operative Field

Definition of Field of view

1. Noun. (optics) The angular extent of what can be seen, either with the eye or with an optical instrument or camera. ¹

¹ Source: wiktionary.com

Medical Definition of Field of view

1. The extent of the visible image field that can be seen. (05 Aug 1998)

Lexicographical Neighbors of Field Of View

field mint
field mouse
field mouse-ear
field mushroom
field mustard
field of battle
field of consciousness
field of fire
field of fixation
field of force
field of honor
field of operation
field of operations
field of regard
field of study
field of view (current term)
field of vision
field officer
field pansy
field pea
field pennycress
field planes
field poppy
field press censorship
field ration
field restriction
field sandbur
field scabious
field seam

Literary usage of Field of view

Below you will find example usage of this term as found in modern and/or classical literature:

1. Mirrors, Prisms and Lenses: A Text-book of Geometrical Optics by James Powell Cocke Southall (1918)
"Field of View.—The open or visible space commanded by the eye is called the ... Since the eye can turn in its socket, the field of view of the mobile eye is ..."

2. The Principles and Practice of Surveying by Charles Blaney Breed, George Leonard Hosmer (1906)
"Field of View. — The field of view is the angular space that can be seen at one time through the telescope. It is the angle subtended at the optical center ..."

3. The Microscope: Excerpts from The Museum of Science and Art by Dionysius Lardner (1856)
"To perceive the general outline, it is necessary that the entire object should be included at once within the field of view, and this could not be the case, ..."

4. The Encyclopaedia Britannica: “a” Dictionary of Arts, Sciences, Literature edited by Hugh Chisholm (1911)
"... the prism P4 is cemented to Pi, a sharp image of such lines of the sotar spectrograph as are visible in the field of view will be seen in the eyepiece. ..."

5. Transactions by Cambridge Philosophical Society (1830)
"The first is a distortion of the object If, after examining an object in the center of the field of view, we bring it to the outside, we shall frequently ..."

6. Manual of Petrographic Methods by Albert Johannsen (1918)
"Field of View. — The field of view decreases with the magnifying power. Roughly, the reciprocal of the magnifying power in diameters, multiplied by five, ..."

7. Manual of Petrographic Methods by Albert Johannsen (1918)
"Measurement of the Field of View.—By an application of the measure of enlargement, the comparative values of the fields of view of different oculars may be ..."

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