
Temperatures at the time (the photo was taken) were averaging -25C.
With light levels so low, long exposures of 20-30 seconds were required for each shot. But so as not to miss a shot if one camera was in the middle of an exposure, Max took three cameras - all digital SLRs (single lens reflexes) - which snapped in rotation.
[color=red]from:http://news.bbc.co.uk/2/hi/uk_news/magazine/5390326.stm
k…post more pics.









