A pair of laser warning labels on a steel door in a laboratory cleanroom at Kennedy Space Center, Florida. The uppermost states 'Danger - invisible laser radiation – avoid eye and skin exposure to direct or scattered radiation'. The lowermost states: 'Warning - Class 4 Laser in Class 1 configuration'. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Williamson, Mark |
Bildgröße: | 3408 px × 5128 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |