Canon EF 100-400mm F/4.5-5.6L USM IS II Lens Review at Lenstip
There is a new review of Canon EF 100-400mm f/4.5-5.6L IS II lens at lenstip.com. This super-telephoto zoom lens, announced in November 2014, is one of the Canon L-series and rugged magnesium housing for wildlife and sports photographers.