Amblyometer Testing
Results:
Normal: 0 or 0.3 log units on two or more tests
Abnormal:
Right eye defect 0.3 OD/0.3 OD/0.3 OD/0.3 OD or greater repeatedly
Left eye defect 0.3 OS/0.3 OS/0.3 OS/0.3 OS or greater repeatedly
Errors:
Defect is OD and OS, Must all be OD or OS, not both
See YouTubeVideo (Accessories).