拍品專文
See illustration
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FIRST HALF 19TH CENTURY
細節
A brass reflecting telescope
First half 19th Century
Engraved Geo:Sterrop.Maker, the 35cm. long canvas-covered body-tube with end cap, primary and secondary speculum mirrors, the secondary mirror adjusted by screw-rod mounted on the right side of the body-tube, mounted on a baluster-shaped column support, on a tripod base
37cm. high (in level position)
First half 19th Century
Engraved Geo:Sterrop.Maker, the 35cm. long canvas-covered body-tube with end cap, primary and secondary speculum mirrors, the secondary mirror adjusted by screw-rod mounted on the right side of the body-tube, mounted on a baluster-shaped column support, on a tripod base
37cm. high (in level position)
注意事項
Christie's charges a Buyer's premium calculated at 20.825% of the hammer price for each lot with a value up to €90,000 (NLG 198.334). If the hammer price of a lot exceeds €90,000 then the hammer price of a lot is calculated at 20.825% of the first €90,000 plus 11.9% of any amount in excess of €90,000. Buyer's Premium is calculated on this basis for each lot individually.