The Vollk 3 mirror gonio lens is designed for Viewing and Treatment of the Anterior Chamber and Central and Peripheral Fundus. The mirrors are accurately angled to eliminate gaps in the visualized fundus and the all glass design provides superior clarity and durability compared to acrylic lenses. It is a high quality version of the commonly named Goldmann lens.
Specifications:
lens: G-3
field of view: 60°/66°/76°
image mag: 1.06x
laser spot: .94x
contact diameter: 15mm