i have on more than one occasion had the a9 get stuck between acquiring focus and taking the picture...or when I go to review the images it is stuck on focus acquisition...and an on/off resets it...but it happens with different lenses infrequently.
I’ve had no issues with my 16-35 GM with a7RII. That’s an odd issue you’re experiencing.
i have on more than one occasion had the a9 get stuck between acquiring focus and taking the picture...or when I go to review the images it is stuck on focus acquisition...and an on/off resets it...but it happens with different lenses infrequently.
Thanks for your input. It appears the GMaster 16-35 had a new firmware revision in January, 2019. My lens had Ver 2.0 which is now replaced with Ver 3.0. This new firmware version addresses the issues with the A73 according to it's description.
I hope this helps others.






