Antique navigators Octant / Sextant by Stevenson & Harris, Aberdeen.
ANTIQUE OCTANT. No.13
A mid 19th century navigators Octant by Stevenson & Harris, Aberdeen.
A fine mid 19th century navigators Octant, brass frame with 'T' frame design. Engraved on the arc Stevenson & Harris, Aberdeen.
The ivory scale is engraved from -5 degrees to 120 degrees and reading to 108 degrees. The index arm vernier scale reads from 0 to 30 seconds of arc.
This antique Octant is contained within its original hardwood box. It comes complete with all its accessories - two telescopes, one eye piece sun filter and mirror adjusting tool.
Height: 9.75 inches / 25 cm,
Radius: 7.5 inches / 19cm.
Front side of the antique octant with telescopes, eye piece filters and accessories.
A close up of the antique octant showing silver scale and engraved makers name.
Exterior of the hardwood octant carrying case / storage box.
Reverse side of the antique octant and accessories.
Close up showing detail of antique Octant
Antique Octant in original fitted hardwood box.
Close up showing detail of antique Octant
Close up showing detail of antique Octant
Close up showing detail of antique Octant