[Astigmatism test]

American Optical Company, Maker

Unknown
See full details

Details


Maker and Role
American Optical Company, Maker
Production Date
Unknown
Description
Eye test for checking for astigmatism. Features a circular chart with the numbers 1 to 12 in a clockwise formation. Sets of three parallel lines lead to each of the numbers.
Physical Description
1 chart ; 35 x 35 cm
Accession No
MSS-2019-55
Credit Line
American Optical Company. Unknown. [Astigmatism test], MSS-2019-55. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).
Disclaimer

The development of MOTAT's online platform is a continual process. Records are updated regularly, with new information and images. There may be mistakes or omissions in the information provided and we welcome input from the public.

 Do you know something about this object? Contact us or comment below.


Be the first to comment.