Very good lens
I have had this lens for a week and only tested it briefly, however it is better than expected. Like most reviews have indicated the image quality is excellent and as good as its competitors at a fraction of the cost. It's build quality is not as good as Canon or Nikon and the buttons are small, however it is lighter and therefor suits me better. If you treat a lens in a rough way then this may not be for you if you look after your equipment then this is an excellent buy. I bought the A mount so It works very well with my full frame Sony A99 and with an adaptor I can then use it with my crop censor bodies such as the nex 7. Great buy!
Verified purchase: Yes | Condition: New