细节
A 19th-Century German 1 7/8-inch diameter four-draw brass telescope,
with dust cap and eyepiece dust slide, with bird's eye maple covered outer body-tube, with spare extension eyepiece with sun shade, in fitted mahogany case -- 12¼in. (31.1cm.) wide
See Illustration
with dust cap and eyepiece dust slide, with bird's eye maple covered outer body-tube, with spare extension eyepiece with sun shade, in fitted mahogany case -- 12¼in. (31.1cm.) wide
See Illustration