Origin of visual field
First recorded in 1880–85
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the whole extent of the image falling on the retina when the eye is fixating a given point in space
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
The area simultaneously visible to one eye without movement.
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The area that is visible to an immobile eye at a given time.
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