| |||
| ouverture équivalente | |||
| ouverture photométrique | |||
|
effective aperture : 5 phrases in 3 subjects |
| Electronics | 3 |
| Industry | 1 |
| Technology | 1 |
| |||
| ouverture équivalente | |||
| ouverture photométrique | |||
|
effective aperture : 5 phrases in 3 subjects |
| Electronics | 3 |
| Industry | 1 |
| Technology | 1 |