According to DXOMark
DXOMark has completed their review of the Canon EF 24-70 f/2.8L II lens and have found to be the best zoom lens currently in their database.
“With an DxOMark score of 26, the Canon EF 24-70mm f/2.8 MkII is the highest scoring professional fixed-aperture mid-range kit zoom of any brand in the DxO Mark database and comfortably outperforms rivals as well as the firm’s earlier Mark I version, particularly with regard to the sharpness levels across the frame. We’re used to seeing a noticeable deterioration in performance in the outer fields at longer focal lengths even with high-quality optics from the big-name marques but the new Canon bucks that trend.”
Read the entire DXO Mark review | Read the Canon Rumors Review
Buy the Canon EF 24-70 f/2.8L II at: B&H Photo | Adorama | Amazon