Full-size Vernier sextants were, in skilled hands, instruments of great accuracy, practicality and beauty - a joy to own and use, but also essential to the safety of the ship. This replica is dedicated to Royal Navy Captain John Campbell, who developed the instrument in 1757. Crucially his invention appeared at about the same time as the first accurate, portable chronometers - and the combination of the two transformed navigation from guesswork to science, saving countless lives at sea. This importance gave rise to the air of mystique which surrounds the instrument and its use, even in today's age of electronic wizardry.
- Replica quarter size brass Vernier sextant with impressive detailing
- Hardwood box with brass inlay
- Sextant measures 10 cm x 11.5 cm, Box 13 cm square
- This replica is dedicated to Royal Navy captain John Campbell, who developed the instrument in 1757
- Please note: the Campbell sextant has fully functioning parts but is not intended for serious use