Are you ready for some Football?
I was lucky enough to be on the sideline last night for the warmup before the San Diego Chargers and Seattle Seahawks Monday Night Football game.
I used the Nikon 70-200 f/2.8 along with a Nikon TC-20E 2x converter on a FX sensor camera. That gave me a 400mm f/5.6 lens that got me in nice and close.