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Cassens & Plath Device / Instrument

Sextants

Model Horizon Ultra; BETA/1

Hand-made nautical sextants for accurate position finding at sea and on land without power or data supply, produced in Bremerhaven over several days.

Description

Cassens & Plath sextants are optical nautical measuring instruments made by hand at the company's Bremerhaven site, each taking several days to produce. A sextant gives the navigator a highly accurate measurement at sea and on land; the company compares its reliability to a position fix from a conventional GPS signal.

Key features

  • Works without any power or data supply, providing an independent backup to electronic navigation
  • Hand-made in Bremerhaven over several days
  • Models shown on the site include the Horizon Ultra; the BETA/1 is presented as a starter set for astronomical navigation, used aboard the sailing vessel Avontuur
  • Calibration and repair available through the company's service network

Applications

Celestial navigation on commercial vessels, training ships and yachts.

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