18th Oct, 2019 12:00
Fine Photographica & Instruments of Science & Medicine
A Powell & Lealand 1/25 inch Objective
English, c. 1870, signed to the lid of the can ‘1/25’, objective with correction collar and engraved ’POWELL & LEALAND, 1/25 Immersion, N.A. 1.4’.
Sold for £624
Result plus buyers premium
English, c. 1870, signed to the lid of the can ‘1/25’, objective with correction collar and engraved ’POWELL & LEALAND, 1/25 Immersion, N.A. 1.4’.
Auction: Fine Photographica & Instruments of Science & Medicine, 18th Oct, 2019
