2 9 c m
40cm
actual image size: 32cm x 21cm
Description
A myoscope is used to train binocular vision. A moving image in red and green is shown on a screen and attempts at double vision and then fusion are made by the patient, who wears red and green sunglases. Manufactured by Clement Clarke Ltd, London.
Image Details
Image Ref.
10287595
© Science Museum / Science & Society Picture Library