Name/Title
Wellsworth-DeZeng Electric Ophthalmoscope, Improved SimplexEntry/Object ID
85Description
This instrument has a square metal mirror, which the observer would look over. It also had an illuminating system that could focus the light onto the mirror.Dimensions
Height
7.7 cmWidth
4.2 cmWeight
55 gRelationships
Related Person or Organization
Person or Organization
Henry L DeZengNotes
Inventor
