What should be a wise decision to buy. I need a comparison of the two. This is going to be my only/first lens. You may provide any other suggestion. [Edited] a. A brief discussion about added (270 mm ...
I wonder if this lenses will work with Canon T3i. The compatibility match on Amazon.com says they may not work but I know very little about the subject.
I would like to buy a 3rd party lens for my Canon 600D, I am looking more for shooting at events like parties. I'm looking for something cheap with a large zoom range.