360 rotating tube, rotating viewing is convenient to rotate the position at any time, not restricted by orientation. When the natural light is weak, the LED can be used to adjust the brightness of the light source. Double adjusting hand wheel, coarse focusing fast observation specimen. Electronic eyepieces, connected to the computer. Adjust the , rotate the thickness of the spiral, make the picture clear. Packing list: Microscope *1 Notes: Due to manual measurement, please allow an error of 2-3 cm. The actual color may be slightly different from the picture due to different lighting. Due to the different display and shooting light and some irresistible factors, color can not be completely avoided!