Fly-S with Stereopsis Test with Standard Shapes Product Details:
Graded circle test from 400 seconds down to 20 seconds No monocular clues with NEW technology New improved booklet Answer key on back cover Includes both adult and pediatric polarized viewers
Fly-S with Stereopsis Test with Standard Shapes Includes:
Fly-S book Standard Viewer Pediatric Viewer Manual
Fly-S with Stereopsis Test with Standard Shapes Includes:
