Our current dispatch time for Admiralty Print on Demand chart orders is 3-5 working days.

All other items are being dispatched as usual within 0-2 working days.

Thanks for your patience during this very busy period!

Freiberger Yacht Sextant

Note: Please allow 3-4 weeks for delivery. We may be able to ship sooner - get in touch and we can advise on current availability.
Regular price £82500
Tax included

Freiberger Yacht Sextant is backordered and will ship as soon as it is back in stock.

Delivery Information

We aim to dispatch all orders by the next business day, but we're a small business and sometimes when it's busy it may take a little bit longer. If there's going to be any delays we'll get in touch and keep you up-to-date.

Shipping is free for all orders of £50 or more!

We work with Royal Mail, DPD and DHL to offer the most convenient delivery options to our customers.

Friendly Advice

Chris is a Master Mariner and knows a thing or two about seafaring. If you need any help then don't be shy - send us an email or get in touch using the WhatsApp icon.

Easy Returns

Not what you were looking for? No problem. We can accept returns of items in as-sold condition for up to 30 days (maybe a bit longer but don't tell anyone).

Just let us know and we'll sort everything out, including the shipping cost back to us.

Unfortunately this doesn't apply to Print on Demand charts as they are correct at the time of printing.

Of course if there's any faults or damage then let us know and we'll make it right!

Compact, reliable sextant for yacht navigation

Built for space-conscious sailors, this compact marine sextant offers precision optics, graded filters and accessories – no electronics required.

The Freiberger Yacht Sextant is a precision optical instrument designed specifically for yachtsmen and small-craft navigators. With a compact and lightweight construction, it offers all the advantages of traditional celestial navigation in a form tailored for limited onboard space.

The frame is made from a light yet rigid aluminium alloy that is both corrosion-resistant and well-balanced in hand. A clear view is ensured by large, high-quality horizon and index mirrors, tested for optical flatness and parallelism. The optical system includes a front-focusing telescope with 2.4x magnification and a 25 mm aperture. The rubber eyepiece sits comfortably against the face and remains stable during adjustment.

Brightness control is managed through swing-in graded filters – three on the index mirror and two on the horizon mirror – designed to offer equal luminosity of both images. These graded shades protect the eye while supporting accurate angle readings.

This sextant is a dependable navigation aid that operates without electronic input, unaffected by electromagnetic interference. It is inexpensive to run, straightforward to use, and engineered for longevity.

Features
  • Safe, independent positioning system requiring no electrical power
  • Large field of view with a clear image and stable eyepiece
  • Accurate, easily readable angle measurements with fine graduations
  • Swing-in filters for comfortable sighting and eye protection
  • Lightweight aluminium frame with corrosion resistance
  • Index arm protected between the handle and frame
  • Includes high-quality wooden case, adjustment tool, test certificate, and user’s guide
Technical Data
  • Graduated Arc
    Radius: 142 mm
    Scale: −3° to +123° (interval: 1°)
  • Drum Graduations
    Interval: 1'
  • Telescope
    Aperture: 25 mm
    Magnification: 2.4x
  • Dimensions
    Sextant: 24 × 21 × 11 cm
    Carrying Case: 26.5 × 24 × 15 cm
  • Weight
    Sextant: 0.86 kg
    Carrying Case: 2.8 kg
  • Materials
    Frame: Aluminium alloy
    Handle: Plastic
    Colour: Black
About Freiberger

For more than 250 years, precision engineering and optical instruments have been developed in Freiberg, Germany. Today, FPM Holding GmbH (Freiberger Präzisionsmechanik) continues this tradition, manufacturing precision surveying and navigation instruments used in civil engineering, geodetics, and structural monitoring projects across the world.

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