Nidek RT-5100

This used Nidek RT-5100 is an automated refraction head built for high-volume optometric and ophthalmic practices that require precise, remotely controlled lens adjustments during subjective refraction. It works in tandem with Nidek's refraction system components, allowing the examiner to change sphere, cylinder, axis, and prism values from a control panel or connected workstation rather than manually rotating dials at the headrest. The unit shows normal signs of clinical use but remains in solid working order. Designed as a step up from earlier Nidek refractor models, the RT-5100 provides an expanded lens range and smoother motorized transitions, which helps examiners move through refraction sequences more efficiently while keeping patients comfortable during testing. It supports standard auxiliary lenses used in comprehensive eye exams, including cross cylinders and polarized filters, making it suitable for general optometry, contact lens verification, and pre-surgical refraction assessments. Its compatibility with Nidek's broader refraction lane ecosystem also makes integration into an existing digital exam room straightforward. Sold as a pre-owned unit, this RT-5100 is a dependable option for practices wanting to add or replace an automated phoropter without paying for a brand new system. It is well suited to busy clinics that need consistent, repeatable refraction results across multiple providers.