Tosh: Very good lens! I needed to shoot a few rooms and small wedding venues and the wide angle of this lens worked wonderfully well to help me capture those images in one shot as opposed to stitching several together. I used it outside a bit too, a few cars and things, it works really well for that also, the wide angle is great for getting awesome shots from wonderful vantage points around automobiles. The only thing I can even possibly say negative about it, is that the design of the lens, means no lens hood, so when used outside you get a lot of light/solar flare. On the whole, another excellent piece of Zuiko glass.