Campaign trunk camphor 19th century circa 1890
BBT Krauss military brass binoculars, the triple turret 15 x 23 x and 30
Ship's telegraph by Chadburn circa 1930.
Ship telegraph by Bloctube controls circa 1930
French sextant 19th Lorieux Hurlimann n°2863 du 19éme
Binoculars or field glasses are two telescopes mounted side-by-side and aligned to point in the same direction, allowing the viewer to use both eyes (binocular vision) when viewing distant objects. Most are sized to be held using both hands, although sizes vary widely from opera glasses to large pedestal mounted military models.