Testing distance stereoacuity with the Frisby-Davis 2 (FD2) test.
Kaye
Stephen B
SB
D003867:Depth Perception / Q000502:physiology*; D006801:Humans; D013285:Strabismus / Q000503:physiopathology; D014787:Vision Tests / Q000379:methods*; D015348:Vision, Binocular / Q000502:physiology; D014792:Visual Acuity / Q000502:physiology*