I was piddling around on the bench today and I thought I'd play with the camera. What's a good subject for learning about macro photography? Bullets.
These are all .30 caliber jacketed bullets that I keep on the bench. From left to right; 125 grain Sierra Pro-Hunter, 130 grain Speer flat tip, 155 grain Hornady A-Max, 155 grain Sierra MatchKing (Palma), 165 grain Sierra GameKing, 168 grain HPBT (milsurp), and last, but certainly not least, 170 grain Remington Core-Lokt.
I like the way the short depth-of-field blurs out everything but the bullets.