Nikon Brightfield/ Darkfield Stereo Microscope stand product number 83039. This stand will fit the Nikon SMZU as well as more current models of Nikon Stereo microscopes. It is in excellent condition and is described in Nikon literature as: Deluxe Diascopic Brightfield/ Darkfield Stand with built-in power supply, internal fan, 12v/ 50 watt precentered tungsten halogen light source. Fresnel diffusion assembly, NCB-11 and heat filter. Receptacle for external 6V/ 30 W external light source. Includes a 32mm diameter post and clear glass plate. The list price is $2,309.00. Not shown, but included is the power cord.