None of the 105 f/2.5\'s I\'ve owned would be as sharp as a Micro 60G, 24-70, 70-200 VRII, which I own, let alone the Zeiss 100 f/2 Makro Planar. It would be on par with the 85 f/1.4D. This observation is based purely on the lenses I own or have owned.
