Rodachart 422 is a modern, compact, and lightweight auto chart projector. With the variety of 42 charts this precise operating chart projector offers plenty of choices to perform a refraction optimally. It is equipped with bright illuminated LED light and convinces with a fast chart rotation speed of only 0.3 seconds. The Rodachart 422 connects perfectly with the automated phoropter Phoromat 2000.