The DS-300 upright microscope from Motic is a light unit that is simple to use, and is flexible as it provides services for a variety of applications. It allows the operator to choose between using it with the appended camera, oar with an eyepiece and turn it into a completely portable microscope unit. It is fitted with a battery powered LED top and bottom illumination system that has a dimming control for adjustable illumination when tending to different items.