Blue eye. Composite image of an eye with a sunrise,as seen from space,in the pupil (centre). The iris,a coloured muscular ring,regulates the amount of light that enters the eye through the pupil | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4252 px × 4252 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |