LED bulbs on a ring light used in photography. LED (light-emitting diode) bulbs are more energy-efficient than incandescent bulbs. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source |
Bildgröße: | 5700 px × 3399 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |