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

SMC Pentax 50 мм f/ 1.2 used:

NameFull namePlaceScoresRank
1Sadegh 34lvl.1 (Lens-Learner)
2Sean TengSean Teng SeanTaipei571.951lvl.3 (Lens-Competent)
3Leo Koikov 539.849lvl.3 (Lens-Competent)
4Natalia 86.5lvl.1 (Lens-Learner)