Swift monocular M3-B microscope, macroscope and field scope all in one! The M3 series combines 3 microscopes in one! The macroscope allows you to view larger opaque objects with the top LED illuminator and the lower magnification. The microscope allows you to view microscopic specimens on slides with the lower LED illumination and the high power objectives. The sturdy all metal tripod legs allow you to take this microscope out into the field for everyday work. The versatility of this scope allows for anything from dissection to cell identification.