The Aven Tools 26800B-373-4 SPZ-50 Stereo Zoom Binocular Microscope System with Polarized LED Ring Light and Pole Stand, 6.7x to 50x Magnification, offers the best in class zoom ratio (7.46:1) with super sharp 3D images, wide field of view (1.35" to 0.18"), and long working distance (4.25"). The system's 60 LED Ring Light with a polarizer/analyzer is ideal for illuminating shiny or highly reflective parts. The LED lights are flicker-free, energy efficient and eco-friendly, operate at low temperature and do not change color over time. The 70mm opening with three thumb screws allows for easy mounting of the ring light, which comes complete with a light control box.

The 26800B-373-4 system features the SPZ-50 Stereo Zoom Microscope. The microscope provides crisp and clear 3D images and a 6.7x to 50x continuous zoom with 10x eyepieces; the magnification range can be enhanced to up to 200x with optional auxiliary lenses and eyepieces. Graduation marks on the zoom knob tell operators the exact magnifications at which they are working.

The included post stand features a sleek and compact design, with a base size of 8.66 x 11.18 x 0.59 in. and a vertical post length of 9.84 in. The sturdy base ensures a stable performance while the compact size is ideal for examining small parts. The post stand comes with rack & pinion focus mount with course adjustment knobs.