Testseek.com have collected 21 expert reviews of the Canon EF 100-400mm f/4.5-5.6L IS USM and the average rating is 70%. Scroll down and see all reviews for Canon EF 100-400mm f/4.5-5.6L IS USM.
(70%)
21 Reviews
Average score from experts who have reviewed this product.
Abstract: This lens is currently Canons only L series telephoto zoom with IS (Image Stabilization). It competes with the 400/5.6L (no zoom, no IS), the 300/4L IS (no zoom), the 100-300/5.6L (no IS), the 35-350/4-5.6L (no IS) and the 75-300/4-5.6 IS (not "L" ser...
