Ishihara Test Chart Book, for Color Deficiency LEA Numbers Combination of slotted temple seating

Combination of slotted temple seating and half-round jaw for skull temple shaping

Mounts on any Compact-Style Slit Lamp

Manufacturer Part Number: VCAPS

and Reichert chairs

Ishihara Test Chart Book, for Color Deficiency LEA Numbers Combination of slotted temple seatingManufacturer 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