Micro- Microscope

This is a tiny microscope that recycles the lenses of a Philips SPC900 webcam, that I modified and used for an astronomy project, that you can see here:

http://www.thingiverse.com/thing:1005620

The height of this little instrument is about 40 millimeters, and it can see stuff at cellular level!

You may want to use the small dish with a slot for a CR 2025 (3V) battery with a microLED, to enlighten your sample. But it's ok using the light of a computer monitor or the light of the sun, to better examine your stuff.