PASS Test 3
The PASS Test 3 is an depth perception test for quantitative assessment of stereopsis in children and non-readers.
Includes 6 cards (480″, 240″, 120″, 60″, demo, blank)
Plus polarised glasses
The PASS Test 3 is an depth perception test for quantitative assessment of stereopsis in children and non-readers.
Includes 6 cards (480″, 240″, 120″, 60″, demo, blank)
Plus polarised glasses