Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children& adults. Expanded Random Dot Lea Symbols Test (500, 250, 125 seconds of arc). Graded circle test now down to 12.5 seconds with no monocular clues. New improved booklet has answer key on back cover and includes polarized viewers.
- Expanded Random Dot Lea Symbols Test
- Graded circle test now down to 12.5 seconds
- No monocular clues with NEW technology
- New improved booklet
- Imprinted images inside booklet for matching
- Answer Key on back cover
- Includes both adult and pediatric polarized viewers