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

Tokina AT-X 24-70 mm f/ 2.8 PRO FX used:

NameFull namePlaceScoresRank
1Ryan Royal 51.5lvl.1 (Lens-Learner)
2Kevin Macy 394.449lvl.3 (Lens-Competent)