Tamaya Marine Navigation Spica MS 733 Sextant with Split Horizon Mirror and Light (No Scope)

Product Description
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 sp

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The Weems and Plath Tamaya Marine Navigation Spica MS 733 Sextant with Split Horizon Mirror and Light is designed to literally circumnavigate the globe. This equipment has proven its quality and accuracy over many years of use by ocean-going navigators, including professional fishermen, merchant marines, navy personnel, and yachtsmen alike. Built for precision, toughness, and reliability, the MS 733 Sextant has a measuring range of -5 to 125 degrees and +/- 10-second accuracy. The frame is constructed of lightweight die-cast aluminum alloy with corrosion-resistant black finish and features a rubber eye protector.

The MS 733 Sextant’s optical system is designed to ensure maximum performance with a full 57 by 42 millimeter index mirror that is aluminized on the rear side and a 57-millimeter diameter horizon mirror. With full illumination of both the arc and drum, the sextant is designed for ease of use. Interchangeable telescopes are available in 4 x 40 millimeters or 7 x 35 millimeters. The sextant comes with a fitted case of molded plastic with two side locks and can be stored in the fitted case with either scope mounted.

Specifications:

• Measuring range: -5 to 125 degrees
• Accuracy: +/- 10 seconds
• Vernier Scale: reads to 0.2 feet
• Bronze arc
• Full illumination of arc and drum

Mirror Specifications:

• Index mirror: 57 x 42 millimeter
• Index mirror aluminized on the rear side
• Horizon Mirror: 57 millimeter diameter

Shade Specifications:

• Four shades for index mirror
• Three shades for horizon mirror
• One special shade glass and one Polaroid glass for eyepiece of telescope

Additional Specifications:

• All optics are fully coated
• Rubber eye protector
• Frame: Lightweight die-cast aluminum alloy with corrosion-resistant black finish
• Weight: Four pounds
• Carrying Case: Molded plastic, with two slide locks

Optional Telescope Specifications:

• Interchangeable
• 4×40 millimeter: angle of view seven degrees, relative brightness 100
• 7×35 millimeter: angle of view 6.5 degrees, relative brightness 25

Manufacturer Warranty
One year

Features

• Measuring range: -5 degrees to 125 degrees
• Accuracy: +/- 10 seconds
• No scope included
• Various scopes available-sold separately
• Frame: lightweight die cast aluminum alloy with corrosion resistant black finish