Nidek RT-3100

This Nidek RT-3100 is a used automated refractor head designed to streamline subjective refraction testing in optometric and ophthalmic practices. It integrates with Nidek's chart projector and refraction workstation systems to allow the examiner to control lens changes, cylinder axis, and prism settings remotely, reducing manual adjustment time during patient exams. The unit has been inspected and is functioning well, showing typical cosmetic wear consistent with normal clinical use. The RT-3100 offers a full range of sphere, cylinder, and prism powers along with auxiliary lenses such as Jackson cross cylinders and red-green filters, giving practitioners the flexibility needed for comprehensive refraction protocols. Its motorized design pairs with compatible acuity chart systems to create a semi-automated refraction lane, which speeds up patient throughput while maintaining the precision that subjective refraction demands. This makes it a practical choice for optometry clinics, ophthalmology practices, and vision centers looking to modernize their refraction lanes without a full capital equipment overhaul. Because it was pulled from an active clinical setting, this RT-3100 comes with the expected signs of prior use but remains fully functional for day to day refraction work. It is well suited for practices seeking a reliable, mid-tier automated phoropter to support comprehensive eye exams, contact lens fittings, and prescription updates.