| |||
| Diagonalspiegel m (e.g. in a Newtonian reflecting telescope); Sekundärspiegel m; unter 45° geneigter Spiegel | |||
|
diagonal mirror : 3 phrases in 1 subject |
| Optics branch of physics | 3 |
| |||
| Diagonalspiegel m (e.g. in a Newtonian reflecting telescope); Sekundärspiegel m; unter 45° geneigter Spiegel | |||
|
diagonal mirror : 3 phrases in 1 subject |
| Optics branch of physics | 3 |