I have D500's. I mostly photograph birds as a personal record for ID history. I use the 200 - 500 lens but wanted something more to reach out for long shots for ID purposes so I got the 1.2 teleconverter (Everything I own is Nikon). I am struggling getting a good image due to focus. I am shooting from the truck window on a rice bag with the engine off. First question - why can I not get a quality photo in sharp focus? Second - With this lens/converter combo should I not be able to edit for a closer image of the target? This is so frustrating when I was doing what I thought I knew how to do. I have been doing bird photography for ten years and am trying to find a way to get closer with the lens. Thanks.
Joebird