Recently repaired 17-55 IS lens is now getting complements for visible sharpness from online galleries. Before repair the lens must have been slowly loosing fine control on focus and I never noticed the change rate was so slow. Now looking at the images the improvement is readily visible. Canon repair service gets an A+ on this job. Clean lens, tightened zoom, sharper more reliable low light focus on a 60D even in smoky clubs.
Club, Event Photographer to pay for the equipment
Nature, Landscape for the joy of life