Well, I brought out the big guns (f2.8 70-200mm) lens for my D750. Had some good light and was able to shoot some at 1/4000. Still a bit of wing blur, but that may be due to shallow DOF as much as speed. Read more My last post included some macro shots of bees on our lilac bush. Our local paper, The Gazette, has a photo-of-the-day, so I figured, what the heck, and submitted my favorite of the set.