2014-03-19 Macro – Twice a Day

This particular one goes in a back and forth circular motion…

What do you think this is a close-up picture of?

Hint: The ADA would approve of this.

Think you have it? OK, click here to find out.

Colophon

Macro Photo: Nikon D90 with AF-S Micro NIKKOR 105mm 1:2.8G lens. ISO 400  f4.8 at 1/160 sec.

Full Photo: Nikon D90 with AF-S Micro NIKKOR 105mm 1:2.8G lens. ISO 400  f4.5 at 1/320 sec.

18 March 2014 | 20 March 2014