Vertex distance | 0.0, 12.0, 13.5, 15.0 mm |
measurement range Sph: | -30.00~+25.00 (VD=12mm) |
Measurement step | 0.01, 0.12, 0.25D |
Cylinder, dpt | 0.00±2.00 |
Axis | 1~180° |
Minimal pupil diameter, mm | 2 |
Huvitz HRK-8000A Autorefractor Keratometer Aberrometer provides outstanding measurements for a precise diagnostic. You can customize lenses, play a more active role in managing cataract and refractive surgery patients and more with the HRK-8000A. The HRK-8000A combines the features of an auto refractor, auto keratometer, and wavefront aberrometer into one, high-tech instrument. The HRK-8000A generates a Hartmann-Shack based Zernike wavefront map that details the refractive errors as well as the lower- and higher-order aberrations. The HRK-8000A also features point spread function, image simulation and the world’s first contact lens fitting function ever to be made available in an autorefractor / keratometer.