Reichert Ultramatic RX Master

This is a used Reichert Ultramatic RX Master, a well known refraction instrument long favored by optometrists and ophthalmologists for its comprehensive lens combinations and smooth mechanical operation. The RX Master integrates sphere, cylinder, and axis controls with an extensive set of auxiliary lenses and prisms, allowing an examiner to move through complex refractive testing sequences, including cross-cylinder and binocular balance tests, without swapping instruments. Its dial layout is designed for quick reading during a live patient exam. As a mechanical unit from Reichert's respected Ultramatic line, the RX Master is prized for its durability and repeatable lens presentations, qualities that keep these units in active service in many practices decades after manufacture. This example shows the wear expected of a used clinical instrument, with lens wheels and prism dials turning with normal resistance and optical surfaces remaining clear. It mounts on a standard phoropter stand or wall arm typical of Reichert refraction setups. Instruments in the Ultramatic RX series are used throughout optometric and ophthalmic practices to perform subjective refraction, determine spectacle prescriptions, and evaluate binocular vision function. The RX Master remains a sought after choice for practices that want a full featured manual phoropter with a strong reputation for longevity. It is offered here as used equipment ready to be placed back into clinical service.