ATPL: Astigmatism is caused by:
Domanda 416, Human Performance and Limitations - ATPL - Airline Transport Pilot license
| A lack of empty field |
| A lack of vitamin A |
| A lack of accommodation |
| A mis-shapened cornea |
| A lack of empty field |
| A lack of vitamin A |
| A lack of accommodation |
| A mis-shapened cornea |
