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

Canon FD 135 mm f/ 3.5 S.C. (I) used:

NameFull namePlaceScoresRank
1Michael Ransby 219.5lvl.2 (Lens-Adept)
2Kristof 10lvl.1 (Lens-Learner)
3booleger 47lvl.1 (Lens-Learner)
4Ben Simo Arizona268.7lvl.2 (Lens-Adept)
5Greg SellDoc GunsmokeDodge City344.401lvl.3 (Lens-Competent)
6CanonA1GN Munich117lvl.2 (Lens-Adept)