Cole-Parmer MSU-600 Compound Trinocular Microscope, 10/20/40/100x, Phase Contrast Plan; 100-240 VAC

Easily focus on your sample using coaxial coarse and fine adjustments. Featuring 200 graduations, you can adjust 1 µm per graduation and 200 µm per rotation with total travel of approximately 24 mm. Adjustable rack stop prevents damage to sample and objectives. The coarse adjustment is equipped with friction control. All models feature LED light for energy efficiency, long life span, and cooler temperature. Built-in sensor automatically turns off illumination shortly after nonuse. Safely transport the microscopes using the integrated carrying handles. Store excess cable in the back of the microscope during use and stow away cable during transport and storage. View living cells in their natural state using a phase contrast microscope. In a phase contrast microscope, small phase shifts in living cells are converted into changes in brightness, which can be observed as differences in image contrast. Microscope comes with a height adjustable Zernike condenser with phase annuli for 10/20/S40x and S100x phase contrast plan objectives, an iris diaphragm, a swing out filter holder, and a BF position. A photo port with prisms inside the head minimize light absorption making it ideal for digital imaging. Microscope features a 187/230 x 140 mm rackless stage equipped with double slide holder and integrated 79 x 52 mm X-Y mechanical stage. The rackless stage with no protruding parts allows for smooth movements. Adjustable 3 W Kohler NeoLED provides high contrast and a maximum achievable resolving power.