Spica Sextant with Light

Spica Sextant with Light - 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. 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. The optional, interchangeable scope is sold separately and is availble in your choice of 4x40 or 7x35.

SPECIFICATIONS:
Measuring Range: -5 degrees to 125 degrees
Accuracy: +/- 10 seconds
Telescopes: 4x40mm: angle of view 7 degrees, relative brightness 100. 7x35mm: angle of view 6.5 degrees, 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: 1. 4 for index mirror. 2. 3 for horizon mirror. 3. One special shade glass and one Polaroid glass for eyepiece of telescope.
Weight 4 lbs.
Carrying Case: Molded plastic, with two slide locks.
Spica with Split Horizon Mirror (add scope listed separately).

View a large image of the Spica Sextant with Light.