Ishihara Test Chart Book, for Color Deficiency Tip Covers The probe can be stored

The probe can be stored in the custom molded probe holder cavity and cord wrap

accurate and repeatable CCT measurements by using advanced signal processing and custom data algorithms

• Highest magnification imaging of the iris

Manufacturer Part Number: 44740-20400

For use with Nikon models:

Ishihara Test Chart Book, for Color Deficiency Tip Covers The probe can be storedManufacturer Part Number: 1257 (10 Plate), 1254 (14 Plate), 1255 (24 Plate), 1256 (38 Plate) Accepted by leading authorities as a simple and accurate method for discovering congenital color blindness and red green blindness, each in two forms, complete and incomplete. Includes four special plates for tests to determine the kind and degree of defect in color vision. Makes use of the peculiarity that in red green blindness, blue and yellow appear