Cassegrain telescope in observatory. 20-centimetre Cassegrain telescope pointing towards an observatory's open observation window. This telescope is operated by the Norwich Astronomical Society. Photographed at Seething Observatory,Norfolk,UK | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / De Schwanberg, Victor |
Taille de l’image : | 3760 px × 5640 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |