| • back focal length | |
| पश्च: retral | |
| फोकस: focus | |
| फोकस दूरी: focal length focalization | |
| दूरी: distance travel run remove range length field | |
पश्च फोकस दूरी अंग्रेज़ी में
[ pashca phokas duri ]
| • back focal length | |
| पश्च: retral | |
| फोकस: focus | |
| फोकस दूरी: focal length focalization | |
| दूरी: distance travel run remove range length field | |
