View any 3D or temperature-sensitive specimen in sharp clarity 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 and a 45-degree incline. | Walter Products 3.5 - 90x Binocular Stereo Microscope with LED Gooseneck Dual Light (WP-1AEZIHL20MS)