| |||
| front lens; objective lens | |||
| front element (e.g. of a photographic lens); front lens (of a microscope objective) | |||
|
Frontlinse : 6 phrases in 2 subjects |
| Industry | 1 |
| Optics branch of physics | 5 |
| |||
| front lens; objective lens | |||
| front element (e.g. of a photographic lens); front lens (of a microscope objective) | |||
|
Frontlinse : 6 phrases in 2 subjects |
| Industry | 1 |
| Optics branch of physics | 5 |