Canon EF 70-200 f/4L IS USM Lens Review

Here is a link to a very detailed review of the new Canon EF 70-200mm f/4L IS II USM Lens, a lens I have been thinking about getting.
It seems the f/4 version of this lens got a decent upgrade while the f/2.8 didn’t get much in the way of improvements at all.
Read more at The-Digital-Picture.com