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

Olympus M.Zuiko Digital 75-300 mm f/ 4.8-6.7 II used:

NameFull namePlaceScoresRank
1Paul Henegan Miami456.499lvl.3 (Lens-Competent)
2mos0711 76.4lvl.1 (Lens-Learner)