Testing Lab
Copyright 2009-2010 Edward Tsang
Edward TsangExperiments
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
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