Three Mirror Universal Laser - 18mm
This classic "Goldmann" type lens has three mirrors angled at 59°, 67° and 73° to permit viewing of the fundus and anterior chamber. Black lens with image magnification of 0.93x, laser spot magnification of 1.08x, contact diameter of 18mm, and a static field of view of 140 degrees. Lens is 32mm high. Manufactured by Ocular.