I think you're close. My idea would have been one strobe on manual well back on very low power for detail illumination, and then a second, snooted strobe (or barn doors) to place a brighter (but not too bright) focus point on the hand. The idea of a light inside might be something to play with too. Nice mono conversion!
I'd try to angle the light so you aren't getting that blowback on the left door.
You can still snoot your light, and aim it at the hand.
What he said.I'd try to angle the light so you aren't getting that blowback on the left door.
You can still snoot your light, and aim it at the hand.