Two project lamps
This image is released under a CC BY-NC-SA 4.0 Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseTwo project lamps
Science Museum Group
© The Board of Trustees of the Science Museum
Two project lamps, a 1000 watt lamp with an internal mirror and a 8 volt, 50 watt lamp, shaped so that the external silvering reflect as much light as possible in the desired direction.
