HRR 4th Edition
Pseudoisochromatic Test

Includes the four demonstration plates, the six screener plates and the 14 diagnostic series for a total of 24 plates. Each of these plates has its own tab for easy and clean page selection. The test also includes a set of instructions in English and a laminated copy of the score sheet.

This test is good for detecting changes in vision as a side effect from pharmaceuticals. These are most likely to affect Blue/Yellow vision. Other tests for color vision may not be as good at detecting.

Email a Friend