It’s [Steve’s] LED light ring for a stereo microscope. It’s also a shout out to one of our favorite Sci-Fi movies. He’s not messing around with this microscope.

That’s important for someone who spends so much time hunched over the microscope. Oh, and he’s built the ring light on a rather nice looking SMD board. The board offers a few power configurations.

Illumination units provided with SZ51/SZ61 microscopes, include "off the bench" illuminators, the coaxial reflected light illumination system, and the white LED illuminator system. The "off the bench" ...

Users of Olympus’ SZX™ and SZ™ series stereo microscopes and the MVX10 fluorescence microscope can expand their observation capabilities thanks to a new slim 41.5 mm (1.6 in.) LED ...