Can anyone advise, which of the below lenses would you pick?? Assume that price is not an issue.
1. Canon EF 28-200 f/3.5-5.6 USM
2. Sigma 28-200mm f3.5-5.6 DL Aspherical Hyperzoom Macro
3. Tamron AF28-200mm F/3.8-5.6 XR Aspherical (IF) Super Zoom
4. Tokina AT-X AF 24-200 f/3.5-5.6
I am referring to image quality and sharpness.