Screw
I used a pb-4 bellows at full extension, and a remote sb800 flash unit at M/4. The exposure was 1/100 at f22. The screw was about 7 mm long.
I used a pb-4 bellows at full extension, and a remote sb800 flash unit at M/4. The exposure was 1/100 at f22. The screw was about 7 mm long.