Found this bee on the floor this morning. I had hardly shoot much macro on insects actually. So a dead "captive" seems reasonably convenient and minus all the panic to capture the moment.. taking all the own sweet time I want.
Although this ring flash is TTL. There are still limitation to firepower but consider working pretty decent around f4 - f16 for the range of flashing.. just a little minus or plus flash compensation one you get use to understand this flash.. which is quite easy to use for that kind of budget.
on a decent sleeping position.. I doubt they do that in their lifetime..
just a test shot with my 1.8 on the propeller of this Spitfire model.
Now here a f16 I guess.. I think above f16.. suffering from diffraction and softness is quite visible already.
This is around F8 or F11 I guess.. pretty sharp..