20th Apr, 2011 12:00
Maritime and Scientific Models, Instruments & Art (Princess)
193
[M] AN EARLY 19TH-CENTURY 1IN. DUAL-POWER...
AN EARLY 19TH-CENTURY 1IN. DUAL-POWER MONOCULAR
unsigned, with shagreen-covered main tube, draw-tube marked and numbered '1' and '2' at intervals, threaded lens cap and flared eyepiece with dual-powered lens, correspondingly marked '1' and '2' by a switch -- 4in. (10cm.) high, closed
unsigned, with shagreen-covered main tube, draw-tube marked and numbered '1' and '2' at intervals, threaded lens cap and flared eyepiece with dual-powered lens, correspondingly marked '1' and '2' by a switch -- 4in. (10cm.) high, closed
Sold for £273
Estimated at £150 - £250
(inc. buyer's premium of 24%)
AN EARLY 19TH-CENTURY 1IN. DUAL-POWER MONOCULAR
unsigned, with shagreen-covered main tube, draw-tube marked and numbered '1' and '2' at intervals, threaded lens cap and flared eyepiece with dual-powered lens, correspondingly marked '1' and '2' by a switch -- 4in. (10cm.) high, closed
unsigned, with shagreen-covered main tube, draw-tube marked and numbered '1' and '2' at intervals, threaded lens cap and flared eyepiece with dual-powered lens, correspondingly marked '1' and '2' by a switch -- 4in. (10cm.) high, closed
Auction: Maritime and Scientific Models, Instruments & Art (Princess), 20th Apr, 2011
