... lens, an image sensor, an illumination mechanism, This USB microscope is a tubular imaging system consisting of an optical ... circuits, machines, fabrics, food, decorations,or small text for reading etc.3. Enlarge 100 times your mouth, internal ear, skin ... by the software and touch buttonVideogaphy: High compressionLight source:LED illumiantion (USB interface)Video with wxtra-long time-11hours long & 3 ...