Personally, I find the lens is not good. In wide-angle and telephoto lens clearly shows its weaknesses. The images are vignetted partly blurred. In the middle focal length range, the images are acceptable. However, you then need to pick up no lens with such flexibility.
It was clear to Begin that you have to make compromises in image quality in a superzoom, but I had this too.
Have now decided for the Tamron 70-300 and with this lens are all made so far very good images.
