B & W Snellen Eye chart
The conventional B & W Snellen Eye chart has been effective in measuring vision acuity, Ennovation has improved upon it by adding key colors which allow the examiner to easily screen for color blindness or color vision deficiency (CFD) while simultaneously measuring vision acuity. Thus, two objectives can be achieved together. Of particular significance is the fact that, while vision acuity testing is very common, many cases of CVD go unnoticed. Ennovation Color Eye Charts help to rectify this problem.