I do enjoy the lock-out feature on the lens

The feature i'm missing is the eye auto focus with the zeiss on A7RII which can easily manageable with the flexible focus but is missing in a moving subject

Either way, this is an amazing feature when in manual mode.

Other good features is the very clean design aesthetic (unlike the messy Canon and Nikon lenses), the solid build quality (mix of metal and high quality polycarbonate plastic in the exterior and supposedly inside as well), the same 82mm filter thread like the 16-35 GM, the focus lock button that can be reprogrammed for a certain number of other functions (not as many as a regular function or programmable button though), the AF/MF toggle switch, and the zoom lock button (only at 24mm).

In any case, great feature

Another cool feature with the lens, speaking of MF mode, is that when focusing while in manual mode, the LCD (or viewfinder, if that's the preference), automatically zooms in, to make focusing easier.

The f/4 did a pretty good

n’t correct for perspective)