Scottes wrote:
This lens is not so great for action - it's slow to AF compared to others in it's price range, and doesn't do so great in low light situations. The 300 f/4, 400 f/5.6, or any of the 70-200 lenses are much better for action - though the primes lock you into one distance and the zoom is kind of short.
- Personally, I don't see another option out there for watersports photograhpy unless you can just absolutely guarantee that you will have access to the boat...or maybe if you get lucky enough to have access to a tower or nice section of low-traffic bank to set up on with a very strict circuit course in front of you (like for slalom skiing especially).
But, I've been through this in my head a lot as of late. I just don't think the 70-200 lenses (even with the 1.4x TC) would be long enough to capture some of the wakeboarding shots I want to capture. Watersports action usually requires a fairly large area (larger than a football field or a soccer field), and I've heard that on soccer fields, the 70-200 with 1.4x TC can still be a bit too short. While a long focal length prime would probably be ideal, the watersports world isn't going to cater to those lenses I don't think...simply because you never know when you might get an invite to get into the boat where the boarder may only be 50 feet from you. A 300mm lens at 50 feet is going to be just a bit too much. Plus, a 300mm prime may be a bit too much to fit in a boat with you.
Honestly, the cost of the 70-200 is a bit more than I want to spend. But, even after looking into this subject quite a bit recently, I've come to the conclusion that, for my purposes, slow or not, the 100-400L is really my only option.
FlipsidE