| Sex | Age | Nystagmus with: | Angle for near | Angle for distance | Visual Acuity logMar |
I. M. | F | 23 y | Albinism | XT 12Δ | XT 4Δ | RE 1 LE 1 |
F. F. | M | 25 y | Optic subatrophy | XT 16Δ | XT 12Δ | RE 0.9 LE 1 |
P. M. | F | 17 y | Congenital | XT 14Δ | XT 12Δ | RE 0.3 LE 0.6 |
A. S. | M | 35 y | Congenital | XT 14Δ | XT 14Δ | RE 0.3 LE 0.4 |
A. E. | F | 32 y | Optic subatrophy | XT 20Δ | XT 18Δ | RE 1 LE 1.2 |
B. G. | M | 28 y | Congenital cataract | XT 14Δ | XT 14Δ | RE 0.7 LE 0.6 |