Pic looks better than than anything I can do! But then again, I don't know enough to try to diagnose the issue. I even did my homework (or so I thought) and bought a USB microscope so I could take and post pictures to try to find answers to some issues, but the pics are crap. And I used to specialize in microphotography until all of my cameras broke around the same time, so I understand photography concepts and focusing. Lol. but I can't get a picture out of that microscope that everyone doesn't complain about. and I can't afford to potentially waste money on another one right now. So I'm back to waiting for others to post like pictures. Anyway.... Yours are ok compared to mine, hopefully it's good enough for someone to make an educated guess.