SUSAT

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Sight Unit Small Arms Trilux.

Standard enhanced optics of the British Army.

Features tritium which enhances night viewing, and a 4x magnification. Manufactured by Royal Armaments Research Development Establishment in the UK.

SUSAT Specs

   * Length: 145 mm
   * Height: 55 mm
   * Width: 60 mm
   * Weight: 417 gram
   * Magnification: 4x
   * Entry eyepiece: 25,5 mm
   * Exit eyepiece: 6,0 mm
   * Field of vision: 10 degrees
   * Eye distance: 25 mm
   * Light permeability: >80 %
   * Illumination: Red tritium, glass ampoule
   * Illumination strength: Adjustable
   * Tritium ampoule lifetime: 10 years
   * Focus: -0.75 to -1.25 dioptres
   * Operational temperature: -46 to +71 °C