
Ocular USA 4-Mirror Gonioscopy
The Ocular USA 4-Mirror Gonioscope Lens is a hand-held lens with four 64° mirrors that allows the user to view the anterior chamber angle of the eye. It can be...
VolkUSA 20D
DOUBLE SPHERIC ,VOLK, USA sent in portable wooden case Magnification 2.97X, Working distance 47 mm View the retina including periphery using a head-mounted BIO Higher magnification than 28D. Ideal for...

