I'm testing my new ringflash and it's been a while since I've used one.
My old had only TTL,and the newer cameras has only P-TTL ore similar
system.
This is a small fly (ap.8mm)and belongs to the Sciomyzidae-family.
The scale is 2:1.
K10D,D-FA 100/2,8,2x TC,Ringflash AF 160C
f/28,1/180s,ISO 100
Thomas, I'd say you got the hang of it. Beautiful image...great clarity and composition. I love all the intricate details! I would suggest cleaning up the 2-3 small white spots on his body if you feel that's something the image warrants. Otherwise...I love it!