Whether you're in the lab or on the job site, it's crucial to have high-resolution magnification at your fingertips. This 3.5x - 90x binocular stereo microscope from Walter Products offers a perfect solution, with its high-resolution, depth, and solid cross block and brass inserts that allow you to cover a range of vertical and horizontal areas. | Walter Products 3.5x - 90x Binocular Stereo Microscope (WP5EZ)