The Celestron Professional Biological Microscope 1500, offers all the advanced features you're looking for. With 10x and 15x eyepieces and the 4 included objective lenses, you'll achieve magnification ranging from 40x to 1500x. This microscope provides perfect illumination thanks its Abbe condenser and iris diaphragm, which allow to you to control and concentrate light on your specimens. You can easily control brightness, contrast, depth of field, and evenness of illumination by adjusting the distance between the Abbe condenser and objective or by adjusting the condenser's iris diaphragm, which controls the diameter of the light beam. The mechanical stage has knobs to control both axes for easy centering of your slides. An all-metal construction means you can rely on the Professional Biological Microscope 1500 for years to come.
