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

Accura Supertel TC 135 mm f/ 2.8 used:

NameFull namePlaceScoresRank
1Bernard35 58.6lvl.1 (Lens-Learner)
2chris_zeel 152.4lvl.2 (Lens-Adept)