25.0 MB (1.0 MB compressed)
2500 x 3500 pixels
21.1 x 29.7 cm ⏐ 8.3 x 11.7 in (300dpi)
POWER AND SYRED / SCIENCE PHOTO LIBRARY POWER AND SYRED / SCIENCE PHOTO LIBRARY
Disposable lighter. Coloured scanning electron micrograph (SEM) of the lighting mechanism of a disposable cigarette lighter. Gas released from the nozzle (orange) is ignited by a spark that is produced when the wheel (grey/gold, upper left) is turned against the flint (dark brown, beneath wheel). Magnification: x4 at 5x7cm size.
Model release not required. Property release not required.