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ELLIOT BROTHERS, LONDON; CIRCA 1853
細節
A 19th century 2½ in. diameter brass single draw marine telescope
Elliot Brothers, London; circa 1853
the leather covered main tube, signed below the eyecup Elliott Bros./London/No. 230/(mark).93. Shade cuff over the main lens, and a sliding lens cover on the eyepiece
35¾ in. (90.8 cm.) extended
Elliot Brothers, London; circa 1853
the leather covered main tube, signed below the eyecup Elliott Bros./London/No. 230/(mark).93. Shade cuff over the main lens, and a sliding lens cover on the eyepiece
35¾ in. (90.8 cm.) extended