Ritch Panoramic Surgical Gonioprism
The Ritch Panoramic Gonioprism is a glass lens designed for easy manipulation during goniotomy and direct viewing gonioscopy. The unique design leaves half the cornea closest to the surgeon exposed for use of instruments, incisions, and corneal retraction sutures. The lens provides 160° direct view of the angle. 180° can be seen with minimal rotation of the lens. The lens is steam sterilizable.