THE THRESHOLD OF DISTANCE DISCRIMINATION FOR OBJECTS LOCATED OUTSIDE PANUMʼS AREA
- 1 February 1970
- journal article
- research article
- Published by Wolters Kluwer Health in Optometry and Vision Science
- Vol. 47 (2) , 99-104
- https://doi.org/10.1097/00006324-197002000-00003
Abstract
Thresholds of distance discrimination were measured on two subjects by using an apparatus that presents the targets intermittently and asynchronously and monitors gross eye movements. The use of the method of constant stimuli makes possible stable measurements of depth discrimination for objects located as far away from the fixation point as 302.4 minutes of arc.Keywords
This publication has 0 references indexed in Scilit: