The Farnsworth D-15 (Luneau) Color Blindness Test is a reliable and easy-to-use test for detecting color blindness. The test comes in a transparent plastic holder and can be used as a quick color screening test to differentiate between both mild and pronounced color blindness.
This is the laminated version of the Hardy Rand Rittler Test (4th edition). HRR colour test with 20 plates. This book includes 4 demonstration plates, 6 plates for Screening, 14 plates to diagnose color deficiency.
The HRR is available from stock and will be shipped within 24 hours.