2014-10-11 Macro – No Air Allowed

This keeps a particular product fresh…

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

Hint: It keeps new air out.

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 900 f11 at 1/125 sec.

Full Photo: Nikon D90 with AF-S Micro NIKKOR 105mm 1:2.8G lens. ISO 400 f11 at 1/160 sec.