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

Isco-Gottingen Westanar 50 mm f/ 2.8 used:

NameFull namePlaceScoresRank
1RichardIIIRichard Lee Fulgham Richard Lee FulghamBel Air259.1lvl.2 (Lens-Adept)
2Hucky HuckyFlensburg240.9lvl.2 (Lens-Adept)
3Nic Smith 33.9lvl.1 (Lens-Learner)
4Pentacon SergiSergio Port de Pollença174lvl.2 (Lens-Adept)
5Stf 125.7lvl.2 (Lens-Adept)