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 ED 40-150 mm f/ 4.0-5.6 R used:

NameFull namePlaceScoresRank
1Paul Henegan Miami456.499lvl.3 (Lens-Competent)
2svilponis 195.7lvl.2 (Lens-Adept)
3Per Borjars 60lvl.1 (Lens-Learner)
4Urfin78 38.1lvl.1 (Lens-Learner)
5Jeff 13.9lvl.1 (Lens-Learner)
6James HeilJames HeilAugusta, Maine270.501lvl.2 (Lens-Adept)
7btzb 171lvl.2 (Lens-Adept)
8LucisPictor Hessen445.203lvl.3 (Lens-Competent)
9sljaka 13.5lvl.1 (Lens-Learner)
10fogsprig 24.9lvl.1 (Lens-Learner)
11Lodi53 30lvl.1 (Lens-Learner)