Nidek ARK-760A AUTOREFRACTOR KERTOMETER.
Nidek ARK-760A Autorefractor / Keratometer with Auto Eye Tracking, Auto-Shot and Auto-Print Functions, Cornea and Pupil Size Measurements, Trial Lens Data Printout, Eye Shape Diagram Printout, High Speed Measurement Function, Calculation and Printout of the Pupillary Distance, (PD)
The NIDEK ARK-760A Autorefractor / Keratometer With Subjective Refraction Objective and Subjective Measurements, Auto Eye tracking, Auto-Shot and Auto-Print Functions, Cornea and Pupil Size Measurements, High Speed Measurement Function, Calculation & Printout of the Pupillary Distance (PD), Trial Lens Data Printout, Eye Shape Diagram Printout.
This instrument has a main body and a measuring unit integrated on one base. On the base is a chin rest on the patient’s side and a printer on the operator’s side which makes an output of measurement results. On the main body is a TV monitor, a control panel, and a joystick, which are used to make alignments or manipulation. The measuring unit has a measuring window, where the patient looks into and where the infrared ray radiates on the patient’s eye. Also, there is an auto-tracking mechanism which moves the measuring unit to follow eye movement, and an auto-shot function, which makes serial measurement start automatically when the instrument becomes correctly focused.