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细节
L'Universel Lantern no. 472
Projections Lumineuses de la Bonne Presse, Paris; black-painted metal body with brass laquered fittings, mounted on brass legs on wooden base board, dual brass bound projection lenses with rack and pinion focusing and external fading mechanism, central enlarging lens, all with Bonne-Presse lens caps, electric illuminant, water-cooled slide filters, spare condenser lens
Projections Lumineuses de la Bonne Presse, Paris; black-painted metal body with brass laquered fittings, mounted on brass legs on wooden base board, dual brass bound projection lenses with rack and pinion focusing and external fading mechanism, central enlarging lens, all with Bonne-Presse lens caps, electric illuminant, water-cooled slide filters, spare condenser lens