Black felt Hess screen, by Clement Clarke Ltd., En

Made:
United Kingdom

Black felt Hess screen, by Clement Clarke Ltd., English

Details

Category:
Ophthalmology
Object Number:
A662593
Materials:
brass, felt and wood
type:
screens ophthalmology (binocular vision) and hess, ophthalmology (binocular vision) and screens
credit:
Keeler Instruments