Ein Exponatbeispiel: Leitz Prado; Hersteller: Ernst Leitz GmbH, Wetzlar (1954); Typ: Diaprojektor; Bildformat: 24x36 mm; Speicher: Diapositiv; Material: Metall; Objektiv: Elmaron 1:2,8/100 mm, oberflächenvergütet. Der Prado ist ein beliebter, stabil gebauter Kleinbildprojektor, der bis zum Aufkommen des Diamagazins im privaten wie im öffentlichen Bereich benutzt wurde. Die teuren Speziallampen sind während und nach der Projektion besonders empfindlich gegen Erschütterungen. Der Prado besticht durch sein elegantes Design und sein schmales Gehäuse.
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