
4 0 c m
39cm
actual image size: 31cm x 32cm
Description
Devised by Lucien Bull (Etienne Jules Marey's (1830-1904) asistant), this camera took 54 pairs of pictures at up to 2000 frames per second and was the first to analyse the wing beats of insects. The insect was illuminated by a succesion of very bright electrical sparks, fired off by means of the rotary contacter at the side of the camera. The drum was driven at up to 40 revolutions a second.
Image Details
Image Ref.
10302336
© National Museum of Science & Media / Science & Society Picture Library