Nidek AR is a range of devices aimed at determining objective refraction, measuring the distance between pupils of eyes, and more. Among the most distinguishing features, there are a built-in printer and the auto-shot function (namely, this is the automatic start of the study).
The AR 600 model has an automatic eye tracking function. Nidek AR 1000 is an even more advanced version of Nidek AR 600. Both devices allow transferring data to external tools. On Sky Optic, you can find this product at the price of €1,950.