The Huvitz HDR-7000 is a high-tech Digital Refractor with countless specialty features that deliver an unmatched degree of control. Dual Cross Cylinder Lens, Automatic Occlusion and Convergence, as well as monocular PD adjustment all work together to ensure accuracy and precision. Display panel guides, updated tables and graphics, and intuitively organized keys make operation remarkably simple. Fast lens loading, a multi-function jog dial and smartly placed printer make the HDR-7000 incredibly convenient as well. No detail was neglected in this design—even the the LCD panel tilts and swivels, making it possible to share the displayed information in any direction or angle. The HDR-7000 can interface with your charts, autorefractor/keratometer, lensmeter and computer system, making it a smart choice for any practice that’s looking to take vision testing to the next level.