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

Voigtlander Super Wide-Heliar 15 mm f/ 4.5 Aspherical II used:

NameFull namePlaceScoresRank
1Chris Gachot 6.75lvl.1 (Lens-Learner)
2Marco Rosanova 18lvl.1 (Lens-Learner)
3romek 7.45lvl.1 (Lens-Learner)