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

Canon FL 135 mm f/ 3.5 used:

NameFull namePlaceScoresRank
1Mika Uolamo 378.6lvl.3 (Lens-Competent)
2Sony Kusumo 140.4lvl.2 (Lens-Adept)