Topcon KR-3000

This Topcon KR-3000 is a used autorefractor and keratometer that combines objective refraction measurement with corneal curvature analysis in a single compact tabletop unit. It remains a mainstay in optometric and ophthalmic practices because it delivers fast, repeatable readings of sphere, cylinder, axis, and corneal radius without requiring extensive patient cooperation, which makes it especially useful for pre-testing prior to a full refraction or contact lens fitting. The unit has been kept in clean working condition and reflects the reliable build quality that Topcon is known for in the vision care industry. Clinically, the KR-3000 supports the workflow of general eye exams, contact lens evaluations, and pre-surgical assessments where baseline corneal and refractive data are needed quickly. Its autorefraction function gives practitioners an objective starting point for subjective refraction, saving chair time and improving exam efficiency, while its keratometry function assists in detecting astigmatism and monitoring corneal shape over time. The device is well suited for optometry clinics, ophthalmology practices, and vision screening centers looking to add or replace an autorefractor-keratometer at a lower cost than new equipment. As a used instrument, this KR-3000 has been inspected and is being sold in operational condition, making it a practical choice for a practice wanting proven Topcon reliability without paying for a brand new system. It is a good fit for smaller practices, teaching clinics, or as a backup unit for busier offices that need a second autorefractor-keratometer on hand.