Country of Origin United States
Modified Item No

Check the listing for details. Pseudo-Isochromatic Plates for Testing Color Perception - American Optical 1940. Condition: Used, Made in United States. Listed at 50.00 USD. The Pseudo-Isochromatic Plates for Testing Color Perception were manufactured in the United States by American Optical in 1940. These plates are used in the field of Science & Medicine to assess color perception. The plates are designed with specific patterns and colors to evaluate the ability of individuals to differentiate between different hues, making them a valuable tool for testing and studying color vision.

$25.00
$50.00