Hi all are welcomed to answer this post especially the owners of this lens themselves,
The Canon 17-85mm 4-5.6 IS USM lens i am referring to.
Honestly, who will actually buy a lens like this? It does not come cheap, ~$1500 and even still, it isnt a particularly fast lens, (4-5.6) considering tamron has one f/2.8 at a fraction of the cost. In fact, i dont think picture sharpness is a justifyable reason given how slow the lens is, which will be a pain to work with.
Can someone please elaborate?