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

Cosinon 55 mm f/ 1.4 used:

NameFull namePlaceScoresRank
1denis2005 81.55lvl.1 (Lens-Learner)
2Henry Torres 251.3lvl.2 (Lens-Adept)