- Evaluate both gross stereopsis (355 to 700 seconds of arc) and fine depth perception
- Graded circle test (800 to 40 seconds of arc)
- Animal test for children (400 to 100 seconds of arc)
- Test includes 1 pair of Standard 3-D Viewers (glasses)
- Answer key provided on back cover
- Evaluate both gross stereopsis (355 to 700 seconds of arc) and fine depth perception
- Graded circle test (800 to 40 seconds of arc)
- Animal test for children (400 to 100 seconds of arc)
- Test includes 1 pair of Standard 3-D Viewers (glasses)
- Answer key provided on back cover