| |||
| Frontlinse f (e.g. of a photographic lens); Vorderglied n (e.g. of a photographic lens) | |||
|
front element : 8 phrases in 2 subjects |
| Optics branch of physics | 7 |
| Technology | 1 |
| |||
| Frontlinse f (e.g. of a photographic lens); Vorderglied n (e.g. of a photographic lens) | |||
|
front element : 8 phrases in 2 subjects |
| Optics branch of physics | 7 |
| Technology | 1 |