“eye chart”

Computerized Visual Acuity Tester

I have grown progressively frustrated with fingerprints on front surface mirrors, mirrors out of alignment, replacing bulbs, washed out or dirty projection lenses, slides or screens. I have been looking for a cost effective solution to replace my projectors, and with 13 lanes, I have been less than enthusiastic to jump right in. Finally, I have assembled a viable alternative to the 100 year old projector to evaluate visual acuity. The software is easy to learn and has many