Synoptophore, 1931-1940.
4 0 c m
actual image size: 21cm x 32cm

Synoptophore, 1931-1940.

© Science Museum / Science & Society Picture Library


This instrument, with Sharp-Crawford rotary devices, is a modified form of a stereoscope which is used in training the eyes to correct a squint and restore normal binocular vision.

Image Ref.


buy a print

Select size
Select finish
How many prints?

buy a framed print

buy a canvas

buy a framed canvas