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360° View
LUXO Microscopes by Unitron

System 273RB-RLI

Catalog #:23711RB

Quick Overview


  • Binocular viewing head
  • 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
  • Magnification range 7x-45x
  • 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 26″ horizontal reach (10″ x 10″ base); Focus mount angles adjust 45° to permit additional viewing and inspection perspectives.
  • 150w Halogen Fiber Optic Illuminator with Ring Light produces 6,450 foot-candles at a 4.5" working distance
  • Shipping weight 65lbs.

Optional Accessories