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

Hanimex Tele-Lens 400 mm f/ 6.3 used:

NameFull namePlaceScoresRank
1Mac Wyd 516.4lvl.3 (Lens-Competent)