variable focus
| pyrometer
| variable focus | |
| photo. | promenljiva žiža; promenljiv fokus |
| pyrometer | |
| polygr. | pirometar |
| |||
| promenljiva žiža; promenljiv fokus | |||
|
variable focus : 5 phrases in 2 subjects |
| Chemistry | 1 |
| Photography | 4 |