Close-up macro photograph of a tungsten filament,glowing in a tungsten-halogen light bulb. The light bulb is approximately 10mm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4448 px × 7858 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |