Sharp 3D Images Zoom Stereo Microscope Brinocular Viewing Head

Sharp 3D Images Zoom Stereo Microscope Brinocular Viewing Head We have 4 stands and binocular/trinocular head, the models are: BS-3047/8B1,, BS-3047/8B2, BS-3047/8B3, BS-3047/8B4. “B” means binocular. “1” means the stand with round pillar, without illumination. “2” means the stand with square rail pillar, without illumination “3” means the stand with round pillar, with transmitted and Incident illumination “4” means the stand with square rail pillar, with transmitted and