Details
A late 18th Century two-draw telescope
constructed in mahogany and brass signed Ramsden London and stamped Day or Night, dust slide to eyepiece, main lens 1¾in. dia (lack lens cover) -- 32½in. (82.5cm.) extended
See illustration
constructed in mahogany and brass signed Ramsden London and stamped Day or Night, dust slide to eyepiece, main lens 1¾in. dia (lack lens cover) -- 32½in. (82.5cm.) extended
See illustration