Re: Canon EF70-200mm f/4L USM
Metropolis Superman Celebration 2012
f/4.0, ISO 100, 200mm, 1/1000
f/4.0, ISO 100, 200mm, 1/1250
f/4.0, ISO 400, 118mm, 1/2500
f/4.0, ISO 640, 94mm, 1/4000
Canon 7d
Lightroom4.1
I'm still a noob so I wasn't sure how high the ISO needed to be to freeze the action. Bumped it up pretty high to make sure.