The common rule of thumb is that for handheld photography, shutter speed needs to be the inverse of focal length or shorter to avoid blur caused by camera shake; image stabilization gives you a factor ...
I have a Canon Eos 650D. I want to buy a macro lens, both for macro and portrait. Everybody tells me the Canon 100mm is better then Tamron. But Tamron has VC. Which lens is better? Which one do you ...
When looking at the Canon EF 100mm f/2.8 USM and the Canon EF 100mm f/2.8 L IS USM the biggest differentiation is the included image stabilization(also the MTF chart, and "L" designation). How useful ...
Has a Canon MP-E 65mm f/2.8 got an Image Stabiliser? Following an answer to a previous question re my wifes Canon EOS 450D in which Jrista suggested the Canon MP-E 65mm f/2.8 lens rather than the ...