Details

Marco AR-3000 Autorefractor The MARCO AR-3000 Autorefractor is designed to offer you a quick and accurate refraction. Both units are essentially operated in a similar manner; however, Model 3300 offers the added dimension of total subjective refinement of sphere, cylinder, and axis. It also is capable of taking monocular and binocular measurements of pupillary distance. The instrument findings are printed on a patient form in standard prescription notation.