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

SMC Pentax-M 135 mm f/ 3.5 used:

NameFull namePlaceScoresRank
1Andrew 0lvl.1 (Lens-Learner)
2Kiras 34.3lvl.1 (Lens-Learner)
3Henry Torres 251.3lvl.2 (Lens-Adept)
4Hucky HuckyFlensburg240.9lvl.2 (Lens-Adept)
5likan 632.344lvl.3 (Lens-Competent)
6Gregoire Hostettler 23.5lvl.1 (Lens-Learner)
7antonioccp AntonioMilan435.1lvl.3 (Lens-Competent)
8Toon Perdaens 170.4lvl.2 (Lens-Adept)
9Neven Falica elkarrdeZagreb35.6lvl.1 (Lens-Learner)
10Aravier BatizAravier Batiz Santa Monica, California.182.9lvl.2 (Lens-Adept)