Optical stereo microscope 273 series

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System 273 Binocular Stereo-Zoom Microscopes are perfect for assembly and rework applications thanks to their industry-leading 23mm optics system and nearly 8” working distance (when used with a 0.5X reducing lens). The System 273 family of microscopes features optional eyepieces, objective lenses, mounting options and light sources that allow an operator to increase magnification, working distance and flexibility to suit their individual needs. LX Microscopes by UNITRON offers several of the most popular models through the 72-hour Quick Ship Program. • Binocular viewing head • Baked-on powder coat for superb durability • Super widefield 10x/23mm eyepieces with eyeshields • High-quality achromat lenses with anti-reflective coatings • 0.7x – 4.5x zoom magnification range controlled by graduated knobs on both sides of the viewing head • Click-stops on the zoom knob at 1.0, 2.0, 3.0 and 4.0 ensure repeatable magnification changes • Magnification range 7x-45x (with 10x eyepieces) • 8″ working distance (when used with optional 0.5x reducing lens); Standard working distance with 1.0x lens shield is 118mm • Heavy duty cast aluminum housing • Dual boom roller-bearing stand with 17.5″ vertical and 22″ horizontal reach (10″ x 10″ base); Focus mount angles to 45° to permit additional viewing and inspection perspectives. • Shipping weight 61 lbs.