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细节
Brewster-pattern stereoscope
rosewood-veneered body, centre focusing-ring, hinged reflector, glass screen, a pair of leather-covered viewing lenses with stained wood eyepieces, on an adjustable brass pillar stand with compass joint and circular base --48cm. (18in. high)
rosewood-veneered body, centre focusing-ring, hinged reflector, glass screen, a pair of leather-covered viewing lenses with stained wood eyepieces, on an adjustable brass pillar stand with compass joint and circular base --48cm. (18in. high)