Hey I just got the R2 the second generation of this lens - and it does not respect the setting I input in your camera for AF track sensitivity & AF Drive Speed in video - if i set to slow on my 24-105 it gives me a slow smooth focus pull - on the tamron 28-75 G2 - it does the same sloppy low budget video camera looking focus stutter jumping in video no matter what the setting. Is the first generation 28-75 like this? Thanks!
I owned that lens for a week and returned it and got the sigma 28-70 2.8 bec it’s much smaller and lighter (70grams) not sure if I noticed but travelling on a backpack size of gear matters.
Weight loss would be obvious since you literally returned a full Frame lens & brought an APSC lens (sigma 28-70 2.8). Unless you are using a crop sensor camera the lens is an handicap on full frame.
LOL its pretty much the same as the first one lol smh. You're paying for the G2 etched into the first generation .... Don't let them tell you its different lol
