Deficiency Type : Protan (Red Weak), Deutan (Green Weak)
Model No. : DP-5055
Uses : Colour Deficiency Test
Application : Testing Both Adults and Children Eye Vision
This Pseudoisochromatic plates (PIP 24) Test Book, this test include Numbers, Symbols to identify Color Vision, defects, and the fact that the book has 24 plates in total. This 24 Plates Book screens for protan (red weak), deutan (green weak), and tritan (blue/yellow weak) Color more...
 Ishihara book  consists of a number of colored plates to provide color blindness test  on each plate is printed a circle made of many different sized dots of slightly different colors, spread in a random manner. Within the dot pattern and differentiated only by color is a more...