All About Photographic Lenses.
Specifications, comparison, reviews, MTF-charts for lenses by Canon, Nikon, Sony, Pentax, Olympus, Sigma, Tamron, Carl Zeiss, etc.

Sony 70-400 mm f/ 4-5.6 G SSM II used:

NameFull namePlaceScoresRank
1tonibaz 13.8lvl.1 (Lens-Learner)