• 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