Quote Originally Posted by Jarhead5811
Eventually I'd like to get an EF70-200 f/2.8 L IS USM with1.4x & 2.0X extenders. I thought about the EF 100-400mm f/4.5-5.6 L IS USM but believe the EF70-200 f/2.8 L IS USM with1.4X & 2.0X extenders would be much more versatile.
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Not to derail the thread but this is a bad plan. The 70-200/2.8IS with the 1.4x provides iffy performance, with the 2x its completely unusable. Check out Bryan's head to heads between the 100-400 and 70-200 w/ TC's...perhaps they will make you change your mind if I hadn't already.