Lot 560 View Catalog
(1) small brass Petzval lens engraved 'Darlot Paris', focal length c.12cm, lens diameter c.4.5cm, rack and pinion focusing, total height incl. hood c.11cm, (2) Achromat engraved 'ANCne Mon JAMIN DARLOT Sr. Paris no.23530', rack and pinion focusing missing, mounting ring, lens diameter c.8cm, total height c.13cm, (3) casket set engraved 'Darlot Opticien Paris no.1009' including 5 lenses (14, 17, 25, 33, 45), slot for waterhouse stops, push-pull focusing, in wooden box (3)
|Estimate||€300 – €400|
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