This top of the line 7X-90X binocular stereo zoom microscope is equipped with SUPER widefield optics and a versatile pillar stand with dual LED illuminators. It has been designed for use in organic or temperature-sensitive applications - like, dissecting live tissues or observing live organisms. Our low-temperature LED system allows you to use both incident illumination, which shines light down onto a 3-dimensional specimen, and reflecting-plate bottom illumination, which shines light up through a transparent sample. Because the top and bottom LED lights are controlled by separate dimmers, you are able to customize lighting for the optimal level of illumination, whatever the situation.