53.6 MB (681.8 KB compressed)
5000 x 3750 pixels
42.4 x 31.8 cm ⏐ 16.7 x 12.5 in (300dpi)
ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Computer artwork of an electric light bulb with an on-off switch in off-position, depicting energy saving.
Model release not required. Property release not required.