First Look: I Took Sony's New 100-400mm f/4.5 GM OSS to an MLS Match (opens in new tab)

Sony has officially announced the new FE 100-400mm f/4.5 GM OSS, a super-telephoto zoom designed for wildlife, birding, sports, and photojournalism work. I recently had the good fortune of spending some time with the new lens on the sidelines of an MLS match, shooting the Seattle Sounders — and in my opinion, this is exactly the kind of constant-aperture, long-reach G Master zoom that Sony's professional sports and wildlife shooters have been waiting for. Let's take a look at what makes this ...