Look closer to see (and better!)

Over the last several months, we've been developing a unique product.  While I've seen them once before, these are more compact, slick-looking and have a few new design features.

These floating magnifiers are all acrylic except for the glass lens.  They are self-righting and shed water drops on top and bubbles from the bottom.  The dept of field is about 5"

This one is upside down.

Each is about 7" diameter and 4" high.

The staff at Sitka Sound Science Center in Alaska just ordered 8 of them.  I can get them ready to go relatively quick if other interests exist.