I used the Mark ll, one other note the Canon 1.4 extender does fit on the lens but you have to use manual focus.
Izza1967 wrote:
Thanks for posting a bigger image. It does look sharp with plenty of fine detail and the fact you used it hand held with a not too high ISO sounds promising to me.
One final question, which camera do you use?
Look forward to seeing more shots using this lens :D