CITY UNIVERSITY COLOUR TEST 3rd Edition
Product Code: EA1014
At a glance:
The Keeler 3rd Edition City University Colour Vision Test is a 2 part test that includes a quick screening option.
Test displays normal protan, deutan and tritan colours, differentiation is stronger in the red/ green.
Significant tritan defects may be detected if used in conjunction with the Ishihara.
Test includes screening option.
Practice essential