Lerebours et Secretan
28
Hammerpreis
2.400 €
inkl. Käuferpremium
Schätzpreis 3.000 € – 3.500
Jahr : c.1855
Zustand : B/A
large landscape lens with a focal length of approx.100cm in nearly mint condition, 16,5cm long, 13cm diameter, engraved:'LEREBOURS et SECRETAN á Paris', clear lenses, brass without damage or scratches, two pivoted disc diaphragms and a covering lid are mounted in front of the central opening. A beautiful and important lens from the co-equal competitors of Charles Chevalier.