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

Minolta MD Macro Rokkor-X 100 mm f/ 3.5 used:

NameFull namePlaceScoresRank
1Frans Meijer 10.6lvl.1 (Lens-Learner)
2Sean TengSean Teng SeanTaipei571.951lvl.3 (Lens-Competent)
3Mike Oitzman 7.9lvl.1 (Lens-Learner)
4Andreas Lindemann Northern Hessen19635.9lvl.7 (Lens-Guru)