The Leica DM2700 M flexible upright microscope system uses LED illumination for all contrast methods: brightfield (BF), darkfield (DF), differential interference contrast (DIC), qualitative polarization (POL), and fluorescence (FLUO) applications. There are three microscope objective turrets to choose from - plus a 0.7x Macro objective that enables you to see almost 40 mm of a sample at a glance. Samples with a size of up to 100 x100 mm and a thickness of up to 80 mm can be examined using the ideal stage.