2014-12-12 Macro – It’s Important

Some use this as a study aid…

2014-12-12 Web Macro

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

Hint: It’s not always yellow.

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


Macro and Full Photos: Aven Mighty Scope 5.0M Digital Microscope [Exact setting data is not available]