| Ocular abnormalities | Number/(%) (n = 22 patients) | Number/(%) (n = 43 eyes) |
| Nystagmus | 21 (95) | 42 (98) |
| Secondary glaucoma | 8 (36) | 13 (30) |
| Microcornea | 5 (23) | 10 (23) |
| Keratopathy | 5 (23) | 8 (19) |
| Cataract | 13 (59) | 26 (60) |
| Subluxated lens | 4 (18) | 7 (16) |
| Microspherophakia | 3 (14) | 6 (14) |
| Lentiglobus | 1 (5) | 1 (2) |
| Lens coloboma | 1 (5) | 1 (2) |
| Foveal hypoplasia | 21 (95) | 36 (84)* |