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.
Ishihara colour deficiency test with 38 plates. This is the most complete Ishihara test and it tests for protan & deutan defects. Patients must identify numbers or patterns formed in a matrix of small coloured dots varying in colour & intensity (pseudo-isochromatic plates). Ideal for commercial/ industrial colour screening.
We have this Ishihara test available from stock, worldwide delivery.
Laminated combination HRR/Amsler book for testing of acquired color vision defects is now easier than ever with two of the key tests combined in one book. The HRR 4th edition is combined with a book of Amsler Charts, including diagonals, red lines, and subdivided squares.