[JJ_SO]

To me, this 24-70 region was never tempting. But if it was, I don't know how to decide: The asparagus looking Nikkor with nice focus and zoom rings or the big fat Sigma with a (too) small focus ring? Sigma makes some fuzz about special aspherical elements for better bokeh and the OS to be improved (and the one of 24-105 already is very well performing).

 

But price and weight are still "TBD", so let's see what they come up with. Edit: Just seen the weight, 1kg, what a surprise