Exactly the amount of time I had to shoot all day yesterday between errands and "to dos". Even then, I had to "sneak" the camera out of the house - if you know what I mean
Too much pressure! All I could get where these two. Goes to show that distractions like time constraints can skew the perception.
The Japanese beetles doing the wild thing were with all three extension tubes on the 300mm at the minimum focus distance. I don't remember which tube(s) I used with the bee.