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

Soligor 70-150 mm f/ 3.5 MC Auto used:

NameFull namePlaceScoresRank
1marksteplers 54lvl.1 (Lens-Learner)