Swift M3802CT-4 Cordless Trinocular LED Biological Microscope
Compound Binocular Microscope, WF10x and WF25x Eyepieces, 40X-1000X Magnification, LED Illumination, Suitable for Adults and Laboratory Students - KENTFAITH
Amazon.com: OMAX 40X-1000X Compound Binocular Microscope with USB Digital Camera : Electronics
40X-1000X LED COMPOUND BIOLOGICAL MICROSCOPE – Out of This World Optics – Specializing in quality optics since 1988!