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

Tokina RMC 100-300 mm f/ 5 used:

NameFull namePlaceScoresRank
1jules Cape Town30.7lvl.1 (Lens-Learner)
2likan 632.344lvl.3 (Lens-Competent)
3Pentacon SergiSergio Port de Pollença174lvl.2 (Lens-Adept)
4ThorstenP N157.35lvl.1 (Lens-Learner)