I should take into account the advices and do not buy this objective; what a disappointment! Nothing enters the frame, it must be constantly under the nose of the subject and landscape I miss more than half of what I see (I use it with an EOS 100D).
It is clear that the sharpness is issued sublime, I even saw details of the cliché that m 'had escaped in reality! The quality is the rendezvous.
I have since returned (hat and thank you Amazon) and I took the pancake 24mm and it has nothing to do; I can finally take pictures of the subject in their environment and beautiful pictures of streets and landscapes with the depth of field but also (and especially) with a much wider framing, albeit in APS-C.
