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  • telescope with optics



  • clockwork box



  • telescope carrier with scriptfield


  • Column Head



  • Column



  • child platform


  • foot

  • Graphoskop Model VII 15 x 60 mono

  • Graphoskopes are in the whole world admitted and have
    themselves everywhere proven for the satisfaction of
    their owners since over a quarter of century. All
    experiences gained in the course of this time were
    evaluated in the Model VII.

  • Technical details

  • Look through with: one eye

  • magnification: 15-fold

  • exit pupil: 4 mm

  • liminous intensity: 16

  • Twilight factor: 30

  • visual field on 1000m: 61m

  • Survelling range horzontal: 360 degrees

  • survelling range vertically: 30 degrees up and downwards

  • Overall height: 1,51 m

  • Eye level: 1,47 m

  • Eye level over child platform: 1,20 m

  • weight complete: 57.5 kg

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