This Snellen Eye Chart is use to assess eye acuity by eye professionals, doctors and other medical personnel. It has the appearance of block letters that should be read from a distance of 3 metres with the Eye Chart fixed to the wall. This Snellen Eyey Chart is professionall scaled unlike other cheaper and inaccurate eye charts found on the internet. Simply print, trim to size and mount to your desired location. You can also find a huge selection of our free legal documents and free business documents on google documents. This eye test chart is available for immediate download.