Wow! A Portable, Underwater Microscope!  

Xtreme Scope It Out Microscope
Xtreme Scope It Out microscope detaches from its base and goes with you in its own carrying holster... so it's always handy wherever and whenever you need it. Specially designed so kids can use it anywhere... even underwater! Computer-designed precision wide view 50x glass optics provide a clear view of nature up-close. Built-in light with rubber shield means you can use it anytime! Complete with specimen slides, water dropper, tweezers, belt holster, and activity guide. One of the most versatile microscopes you will find. For ages 6 and up.

$24.95