Baseline Ophthalmic Systems provides Autorefractor Keratometer’s (AR/AK) from industry leading manufacturers, including Zeiss and Topcon, among others. The AR/AK’s from Baseline are fully reconditioned to factory specification by manufacturer trained technicians.

About Autorefractor Keratometer-  Autorefractors are used to measure the degree of refractive error in the eye, and are suited well toward applications such as differentiating corneal from lenticular aberrations, and assessing pre-and-post refractive surgery patients. The patient focuses their vision on a fixation target such as a hot-air balloon floating over land. Like many ophthalmology instruments, they have spherical and cylindrical measurement ranges of -30 to +25D/±10D respectively. As the line between autorefractor and keratometer is often blurred, the customer should be aware of systems that have separate measurement ranges for autorefraction and keratometry.

If you do not see what you are looking for, please contact us. Thank you for considering Baseline Ophthalmic Systems for your AR/AK needs.

Topcon KR800

The KR-800 Auto Kerato/Refractometer incorporates the very latest in design technology and ergonomics. The KR-800 features a bright, new 8.5 inch color touchscreen panel to control the main functions and an improved joystick operation due to a 23% reduction in weight from the previous models. Topcon systems have been renowned for their accuracy due to the proven Rotary Prism Technology. The new KR-800 features this technology as well, so you can take confidence that accurate and stable keratometric and refractive measurements will be the norm.

Topcon KR8000

The cutting edge in Auto Kerato-Refractometry. Enjoy faster, more precise, and totally reliable diagnostic results in a compact instrument that lets you make the most of your examination facilities. Superior optics, combined with state-of-the-art electronics technology, enables the KR-8000 to offer unmatched quality of performance with the widest possible range of refraction and keratometry measurements and objective testing capability. Totally accurate at pupil dilations as small as 2.0mm, these instruments make it fast and easy to obtain the precise diagnostic data you need, even for patients with conditions that complicate results with other equipment. 

Visuref 100

VISUREF 100 – a straightforward, easy-to-use Autorefractor / Keratometer provides accurate and reliable data for your daily practice routines.

  • Motorized chin rest
  • Auto-trigger function and integrated thermal printer
  • Integration with EMR and ZEISS Digital Refraction Systems
  • Fogging to reduce the effects of accommodation
  • Refraction measurements of patients with implanted IOLs