acutance

[ uh-kyoot-ns ]
/ əˈkyut ns /

noun

a measure of the sharpness with which a film can reproduce the edge of an object.

Origin of acutance

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for acutance

acutance

/ (əˈkjuːtəns) /

noun

a physical rather than subjective measure of the sharpness of a photographic image
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