Reply To: Canon 100-400mm Issues Home › Forums › Photography Q&A › Canon 100-400mm Issues › Reply To: Canon 100-400mm Issues May 19, 2015 at 6:50 pm #10940 thefarmhandParticipant Just a thought, do you shoot anything in low light? If you do, the 7D is a crop frame sensor, whereas a full frame would be really nice if you are going to spend a ton of money. Now, the cropped sensor does help with your zoom if that is all you do.
