MODEL RELEASED. Aligning a lamp. Technician using a laser to correctly align a spectral irradiance standard lamp (centre). This lamp is used in analysing electromagnetic radiation. Photographed at the National Physical Laboratory,in Teddington,UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Brookes, Andrew / National Physical Laboratory |
Bildgröße: | 4851 px × 3638 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |