The IM-SZ 550 is a professional & modern stereo zoom microscope with Greenough Optic in compact design.
Heads:
SZ550-B: binocular
SZ550-T: trinocular
Stands:
ST1: black/white plate, without illumination
ST5: incident and transmitted light (LED), with intensity control
ST5-H: with extra-bright incident- and transmitted LED illumination rings, with intensity control