VWR* LED Microscope, Binocular Corded, Coaxial coarse and fine focusing controls, coarse has tension adjustment, fine is graduated, 3.4V 0.06-watt LED, 4.5V DC Auto-switching power adapter (110V to 220V), Dimension: 140x 210x350mm, Weight: 8.0 lbs
2mp, makes a traditional microscope into a digital microscope, Capture images and video of your specimens via your computer, works with 23 mm to 30 mm diameter eyepieces, Connect the imager to your computer via USB 2.0 cable, Pixel size: 2.8umx2.8um, sensor size: 1/3.2in