New question...


What do you think of the 70-200 f/4L IS with a flash in comparison with the 70-200 f/2.8L (with or without flash)? For indoor family shooting or most any low-light situations? I'm thinking that if I have a flash anyways, maybe I don't really need the f2.8 and would rather have 4 stops of IS on the f4. I know there may be situations where I wouldn't have time to get out a flash, and f2.8 would be nice, but the IS would definitely be useful for the majority of my shooting. Then I could even add a f2.8 or faster prime lens (85, 135, or 200) down the road for when I don't want to (or can't) use a flash. Just a thought.


So many things to think about... I'm starting to see why many just go full blast and purchase the 70-200 f/2.8L IS.





Thanks,
Derrick