raid
Dad Photographer
This project is very interesting. Ten Canon 400mm/2.8 lenses are simultaneously used for special photography.
http://www.dunlap.utoronto.ca/instrumentation/dragonfly/
In another project, Canon 200mm/1.8 are used.
http://wasp-planets.net/about/
http://www.dunlap.utoronto.ca/instrumentation/dragonfly/
In another project, Canon 200mm/1.8 are used.
http://wasp-planets.net/about/
