I have the following 3 lens :
Sigma 70-200 HSM
Tamron 24-135 SP
Nikon Lens Kit 18-70
I find the Zoom ring for the Nikon Lens Kit to be in the "right" place. It's not awkward to turn the ring at all. But for the other 2 lens that I have, the zoom ring just seem to be a bit "hard to...