Took some images of the eclipse we had a few days ago with my 600. They turned out pretty great, if I may say so myself.
Orion Atlas GEM
Canon EOS 7D
Canon EF 600mm f/4 L II
BackyardEOS (For image sequence acquisition)
ISO 100 @ f/8, shutter speeds from 1/250th to 15s.
Excellent work! Thanks for sharing!
5DIII, 1DX, 8-15/4L, 16-35 f4L IS, 24-70/2.8L II, 70-200/2.8L IS II, 70-300/4-5.6L IS, 200-400/4L IS 1.4x, Zeiss 15/2.8, 17/4L TS-E, Zeiss 21/2.8, 24/3.5L TS-E II, Sigma 35/1.4 Art, Zeiss Otus 55/1.4, 85/1.2L II, 100/2.8L IS Macro, Zeiss 135/2, 600/4L IS II