neuroanatomist said:
@ TrumpetPower - yes, me.
Low light shot with an f/4 lens:
EOS 1D X, EF 600mm f/4
L IS II, 1/160 s, f/4,
ISO 10000
Thanks you all for your help, your replies and comments. A special thanks to TrumpetPower and Neuroanatomist for their inputs and awesome photo.
I wanted to update you on my post/status, I've was able to sell my Sigma 17-50mm today for 515.00, I really liked that lens on my T3i. However, I'm very excited about upgrading to a Canon 6d and the 24-105 f/4 and the lenses I already own the Canon 50mm f/1.4 and the Sigma 70-200 f/2.8 without OS.
However, after reading your inputs, seeing the photo and knowing what a full frame can do at f/4. I'm now considering selling the Sigma 70-200mm f/2.8 and replacing it with a Canon 70-200mm f/4 with IS.
Your thoughts?
Would you sell the Sigma f/2.8 to purchase a Canon f/4 with IS?