The quality of this sextant has been proven in many years of use by ocean-going navigators. Its optical system is designed to ensure maximum performance with a full 57mm index mirror. Interchangeable telescopes available in 4x40mm or 7x35mm. Features a special rubber eye protector and full illumination of both the arc and drum. The sextant can be stored in the fitted case with either scope mounted.

Features:
  • Measuring Range: -5° to 125°
  • Accuracy: +/- 10 seconds
  • Telescopes: 4x40mm: angle of view 7°, relative brightness 100
  • 7x35mm: angle of view 6.5°, relative brightness 25
  • All optics are fully coated
  • Frame: Lightweight die cast aluminum alloy with corrosion resistant black finish. Bronze arc
  • Vernier Scale: reads to 0.2'
  • Index Mirror: 57x42mm. Aluminized on the rear side
  • Horizon Mirror: 57mm diameter
  • Shades: 4 for index mirror, 3 for horizon mirror, one special shade glass and one Polaroid glass for eyepiece of telescope
  • Weight: 4 lbs
  • Carrying Case: Molded plastic, with two slide locks
  • Can be stored in fitted case with either scope mounted
  • Scope sold seperately

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