I currently have the Canon 400 2.8 II and am considering selling it for a used 200-400. Can those who have used both weigh in on whether this would be a good decision? I've noticed the 200-400 is now the norm on sidelines as the 400 has been becoming a rare sight.
What's drawing me to the 200-400 is the versatility of the zoom. My current setup for field sports now is the 400, the 300 2.8 II and 70-200. With the 200-400, I'd need only that and the 70-200, eliminating the clumsiness of having to quickly change among three cameras.
The cons for the 200-400 for me are the f/4 aperture and the high price due to the built in convertor (a feature I'd never use). Is this lens sharp enough to shoot wide open at f/4 most of the time?
Thoughts?
What's drawing me to the 200-400 is the versatility of the zoom. My current setup for field sports now is the 400, the 300 2.8 II and 70-200. With the 200-400, I'd need only that and the 70-200, eliminating the clumsiness of having to quickly change among three cameras.
The cons for the 200-400 for me are the f/4 aperture and the high price due to the built in convertor (a feature I'd never use). Is this lens sharp enough to shoot wide open at f/4 most of the time?
Thoughts?