tijuana taxi said:Had one ages ago and it was very good for the money, no complaints at all and one of those you wonder later on why you sold it
And the flipside...
Mine was awful. Really really soft at f/2.8. Whilst it was sharp as a tack at f/5.6, I didn't buy an f/2.8 constant aperture lens to not be able to use it at f/2.8.
My worst lens purchase ever I'm afraid.
As I've said many times, Sigmas can be great but their quality control is garbage and it's a total lottery whether you get a good one.