USB Microscope with stand Options_For the partially sighted you must only test stones

you must only test stones that you think might be diamond (e

will hold watches up to 50mm diameter

Built-on clear folding lid

Minimum sizes (carat): round brilliant 0

USB Microscope with stand Options_For the partially sighted you must only test stonesGeneral Includes a sturdy focusable microscope stand. That might seem trivial but it's not. With a proper 'stage', like this, you can lay out your specimens, focus precisely, even take measurements, it's turns this from a fun toy to a 'proper' microscope. Plugs into a computer with the USB cable supplied, no extra power or batteries required, LED lights, zooms from 50X to 500X magnification*. Software for Windows 11 included, take a snapshot (. jpg)