Sony FE 100-400mm f/5.6-8 Announced

Sony just unveiled a new lightweight telephoto zoom: the FE 100-400mm f/5.6-8 OSS. It’s portable and well-priced, coming in at just 654 grams and $850. Sony clearly sees it as a budget alternative to their higher-end telephotos, and that’s reflected in the lack of “G” designation. Here’s what we know so far.