Recent content by ultravista

I have had my Nikon D3 for several years now and primarily shoot MMA and boxing. My primary lens is the 24-70mm f/2.8. The typical setup is manual, 640 to 800ths of a second @ f/2.8, ISO 1000 to 2000. For live fights, I go for center-mass of the fighter to make most of the target. Recently...