Ultrassist Snellen Eye Chart, Pocket Size Eye Testing Chart 6 Feet 3.9x7.3 inch for Visual Acuity Measuring
- Familiar Snellen Eye Exam chart with the big letter or symbol.
- Brand: Elite Medical Instruments - Est. 2005 | Orange County, CA, USA.
- Non-reflective eye chart Perfect for students, optometrists, offices, and schools..