Accession Number : AD0734931

Title :   Visual Acuity Under Conditions of Chromatic Differences without Differences in Luminance,

Corporate Author : ARMY MEDICAL RESEARCH LAB FORT KNOX KY

Personal Author(s) : Hilz,R. ; Cavonius,C. R.

Report Date : APR 1971

Pagination or Media Count : 14

Abstract : Visual acuity was measured for gratings in which alternate sets of bars differed in wavelength, but not in luminance. This chromatic acuity increases with increasing wavelength difference, but does not reach values as high as achromatic acuity, contrary to earlier reports. (Author)

Descriptors :   (*VISUAL ACUITY, *COLORS), WEST GERMANY

Subject Categories : Psychology

Distribution Statement : APPROVED FOR PUBLIC RELEASE