Details
A late 18th three draw telescope signed Adams
constructed in mahogany and brass, the two wooden draws and brass eye tube with brass threads for securing when opened and closed, dust slide to eye piece, main lens -- 1¾in. (4.5cm.); extended length -- 31¾in. (81cm.)
See illustration
constructed in mahogany and brass, the two wooden draws and brass eye tube with brass threads for securing when opened and closed, dust slide to eye piece, main lens -- 1¾in. (4.5cm.); extended length -- 31¾in. (81cm.)
See illustration