Sigma 521101

Pros: Excellent value, good sharpness, decent AF.

Cons: None if you have realistic expectations for this price range

The Bottom Line: Need your first lens to get started? Then go for it, this will do you nicely and not break the bank.

Review: I bought the Sigma 18-50mm as a wide-angle and general purpose lens for my Canon 10D and I have to say I was very pleasantly surprised. Despite being a relatively cheap lens, it gave me some very good shots indeed. Now, let's not get carried away and ...

Pros: For the money you get a good lens.

Cons: Hard to attach to the camera

Review: I decided to give this lens a chance and I have to say that this Sigma is a very good lens for the money. I cannot complain about sharpness and color accuracy. The only thing I don't like is that is a little hard to attach to the camera unlike my other ...