Lens occasionally behaves like a manual.
It seems to have a communication loss from time to time. When this happens: focal length has to be entered, Auto-Focus does not work, just Spot- and Center Weighted Metering available, no F-Number being displayed.
It then returns to normal function back again while using the camera..., then back again to the weird operation mode. If this switch happens, the camera goes back to the standard information screen. No Freeze.
Lens works on K5II just fine.
edit: It feels like if I can switch from normal to weird by moving or slightly shaking the camera.
Last edited by von_gruen; 06-25-2016 at 07:13 AM.