The Prisma BPS hand bearing compass from Riviera is a high-quality "high-end" bearing compass for classic navigation. The compass is equipped with a 1° resolution 2-1/4" (57.5 mm) compass card with adjustable prism for exact readability and has an integrated 1.5V illumination. Further details:
- Rose gimballed on Steiner
- Precise reading of the bearing value in the prism
- White scale with 1° subdivision as well as cardinal points and graduations
- Diameter of the compass rose: 57.5 mm
- The compass is repairable and adjustable