Focus might be a tiny bit off...just the slightest bit. Maybe a bit more sharpening with Unsharp Mask would improve the look of the shot. I clicked on it, then clicked again,and let the largest size load...it's quite a sight you managed to capture. I'm not an expert, but the little round balls seem really large for pollen...but I guess that's what they must be, little balls of pollen. Pretty cool, really, to be able to see such a sight. I did not see your first shot, so cannot comment on improvement or not, but I did enjoy seeing this photo--enough to write out a reply.