Be careful, it’s sharp…
What do you think this is a close-up picture of?
Hint: Not a tack.
Think you have it? OK, click here to find out.
Colophon
Macro Photo: Nikon D90 with AF-S Micro NIKKOR 40mm 1:2.8G lens. ISO 6400 f8 at 1/60 sec.
Full Photo: Nikon D90 with AF-S Micro NIKKOR 40mm 1:2.8G lens. ISO 6400 f8 at 1/125 sec.
![[End]](https://tomsfotos.com/wp-content/uploads/2014/01/TomsFotos32x32.png)
