See things clearer with this Walter Products binocular zoom stereo microscope. Designed for industrial uses, this microscope features a 7x - 45x magnification range that can be adjusted to 3.5x - 90x with the 0.5x and 2x auxiliary lens . The binocular head has a 360-degree rotation, a 45-degree incline, while the 100mm working distance is adjustable. | Walter Products 3.5x - 90x Binocular Stereo Microscope with 144-LED Ring Light (WP-1AEZ-IFR07)