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

Soligor 105 mm f/ 2.8 Tele-Auto used:

NameFull namePlaceScoresRank
1Henry Torres 251.3lvl.2 (Lens-Adept)
2Leo Koikov 539.849lvl.3 (Lens-Competent)