The lens that essentially determined my choice in favor of the entire Micro 4/3 system. First pictures - Some pros: Lightweight little wide for a small camera. Sharp, gives good colors. There is a barrel at the wide end, but it is small and it disappears starting from 12mm. You can use filters. With its cons: It is foolish to talk about the shortcomings of a lens that has almost no competitors. Panasonic 7-14 is both wider and sharper, but twice as expensive and you can’t wind the filter. To quibble, I would like something like: - a little wider - the trunk did not go out so much, - cheaper.