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

Sigma AF 8-16 mm f/ 4.5-5.6 DC HSM used:

NameFull namePlaceScoresRank
1Radovan RadovanZagreb2219.35lvl.4 (Lens-Pro)
2sauberli 107.8lvl.2 (Lens-Adept)
3andreasde 12.5lvl.1 (Lens-Learner)
4PavolPavol Stražovec Žilina2106.35lvl.4 (Lens-Pro)
5Rob T LetsViewThisSpringfield123.6lvl.2 (Lens-Adept)
6Belly3D BrendanMelbourne72.4499lvl.1 (Lens-Learner)