Model System 273RB -LX Microscopes

Specifications: 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.