I am looking for a telephoto lens for my canon slr... Currently all I have is the kit lens which I have exhausted now.
Price is a big factor for me - the cheaper the better Currently looking at a sigma 70-300 lens.
My question is what is the importance of image stabilization? I have noticed a big difference in price wrt lenses with IS and those without. The camera body has IS so does that play a factor in whether the lens should have IS or not?