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細節
An 18th-Century brass Culpeper-pattern compound monocular microscope,
unsigned, the eyepiece with dust slide, the body-tube engraved for objectives 1-4, with single bead glass objective, the circular stage with frog plate, united with the body-tube and mahogany base by tripod scroll supports with plano mirror -- 11.3/8in. (29cm.) high
See Illustration
unsigned, the eyepiece with dust slide, the body-tube engraved for objectives 1-4, with single bead glass objective, the circular stage with frog plate, united with the body-tube and mahogany base by tripod scroll supports with plano mirror -- 11.3/8in. (29cm.) high
See Illustration