OMAX 40X-2500X LED Lab Trinocular Compound Microscope with Double Layer

Compound binoculars,WF10x and WF25x eyepieces,40X-2000X magnification, LED-illum

40 X -5000 X Trinocular LED Lab Compound Microscope with Double Layerelectronic

40 X -5000 X Trinocular LED Lab Compound Microscope with Double Layerwith electr

VITANO 40X-2500X Dual-View Lab Trinocular 5MP Camera Microscope 7 inch HD Screen

40 X -2500 X Trinocular LED Lab Compound Microscope with Double Layerwith 7-inch

40 X -5000 X Trinocular LED Lab Compound Microscope with Double Layerelectronic

SWIFT SW380B 40X-2500X Magnification, Siedentopf Head