20D Double Aspheric Lens 52mm (55 mm with ring), supplied in wooden case
Specifications:
lens |
field of view |
image mag |
laser spot |
working distance |
20D |
46°/60° |
3.13x |
.32x |
50mm |
The 20D lens delivers the best retinal image than any other lens currently on the market.
Its advanced double aspheric design further maintains linear image magnification and perfect clarity across the entire field of view for unsurpassed fundus examinations.
Its advanced double aspheric design further maintains linear image magnification and perfect clarity across the entire field of view for unsurpassed fundus examinations.
Primary Application:
Industry standard general diagnostic lens