EF 100mm f2.8

EF-S 10-22mm

EF 135mm f2.0

Meyer-Optik Orestor 2.8/135

Contax Carl Zeiss Sonnar 2.8/180 T*

20D Tests

EF 24mm f1.4 II

EF 400mm f5.6

EF 50mm f1.8

Carl Zeiss Planar T* 1,4/50 CY