Needle and thread. Coloured scanning electron micrograph (SEM) of thread passed through the eye of a needle. Magnification: x18 at 6x7cm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 2919 px × 3624 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |