 |
| Niemiecki | Angielski |
| Mittenabstand der Fasern | fibre pitch (centre-io-centre distance of adjacent fibres) |
| Mittenabstand der Objektive | centre-to-centre distance of the objectives |
| Mittenabstand zwischen Spalten | centre-to-centre distance between slits |
| regelmäßiger Mittenabstand benachbarter Fasern | centre-to-centre pitch of adjacent fibres (the pitch determines the resolving power of a bundle when the fibre shape is not distorted) |