Quiet Operation: Produces minimal noise

phoropters can be used to perform eye exams on children to assess their visual acuity

storable mouse tray

A13: It operates on a standard 115V / 60Hz electrical outlet

and annotation capabilities

Ray Vision Elite Digital Visual Acuity System Option:Elite Visual Acuity System + Monitor Quiet Operation: Produces minimal noiseRay Vision Elite Digital Visual Acuity System New Say farewell to clutter! With a monitor and the RayVision Elite Visual Acuity System, you can replace traditional eye charts, mirrors, and large testing devices. The Ray Vision Elite Digital Visual Acuity Chart revolutionizes eye testing with cutting edge technology designed specifically for vision professionals. This comprehensive system delivers HD testing up to 1080p through a seamless plug and play