This 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. The fork on this scope is cast as part of the aluminum body, and has no error of perpendicularity.
- Black-finished aluminum body
- 7 x 35 mm scope
- Fits Tamaya, Astra III B & C. Plath Sextants
- Lifetime warranty
Length: 5.5 in (13.97 cm)
Width: 2.5 in (6.35 cm)
Height: 4.3 in (10.92 cm)
Weight: 0.6 lb (10.92 cm)
UPC Code: 721002910219
HTS Code: 9013.10.4000