7 x 35mm Prism Scope for Sextant (Scope Only) Weather Whether you're looking to sharpen

Whether you're looking to sharpen your skills or expand your knowledge base

repair keels

Nature of Voyage or Employment

paying tribute to a medieval Swedish Coat Of Arms which depicts three yellow crowns laid on a blue base

7 x 35mm Prism Scope for Sextant (Scope Only) Weather Whether you're looking to sharpenThis 7x35mm Prism telescope fits Tamaya, Astra IIIB and C. Plath sextants. The increased magnification of this scope allows the sun's diameter to appear larger. It also better defines a distant horizon as seen from a ship, helping the navigator determine the point of tangency of the Sun's limb and the horizon. The most important feature of a scope is the fork (sometimes called a rising piece) which should be exactly perpendicular to the optical axis.