Hard to tell from this thumbnail. Upload again and check "store original"
ddub wrote:
I feel I am continually not getting tack sharp photos with this lens. The attached photo was taken with a tripod and wlimberly head. This was taken with a Nikon D500 and a Nikon prime 300mm lens. Shot at F4 at 1/800 sec
In my opinion it should be sharper. Any advice would be appreciated.