An additional set of Image quality test results, from both the Canon EOS 5Ds R and the Canon EOS 7D Mark II, have been added to the Canon EF 100mm f/2.8 USM Macro Lens Review.
I was not completely satisfied with the image quality results we obtained from our previous copy of this lens and have been wanting to try another. That re-test has been completed and ... the new lens indeed performs better, though only slightly so. The results from the latest evaluation lens now show as defaults for this lens model (Sample 1).
The Canon EF 100mm f/2.8 USM Macro Lens is in stock at B&H | Amazon | Adorama.