 |
| English | French |
| double focus X-ray tube | tube à double foyer |
| double focus X-ray tube | tube radiogène à double foyer |
| fine focus | petit foyer (of an X-ray tube) |
| fine focus | foyer fin (of an X-ray tube) |
| fine focus X-ray tube | tube radiogène à petit foyer |
| fine focus X-ray tube | tube radiogène à foyer fin |
| line focus tube | tube radiogène à foyer linéaire |
| ultrafine focus | foyer très fin (of an X-ray tube) |
| ultrafine focus | foyer ultra-fin (of an X-ray tube) |
| ultrafine focus tube | tube radiogène à foyer ultra-fin (Xray tube) |