Zeiss Humphrey Acuitus 5015 Autorefractor. This is a excellent condition Acuitus 5015 Autorefractor/Keratometer that can take a combination of refraction, central and peripheral keratometry. Unit has been tested with a calibrated reference Test Eye. Great unit for your optometry practice. Unit is patient ready. This has just been professionally calibrated by our optical engineer. Also includes a printed out Acuitus 5015 User manual and. 6 month warranty on the calibration and electronics. For more details and pictures please contact us.