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praktinafan: Voigtländer Apo-Lanthar 3.5/90 SL II
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praktinafan: Piesker Tele-Votar 5.5/250
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praktinafan: Carl Zeiss Jena Sonnar 2.8/180 VB (Olympic)
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praktinafan: Schneider-Kreuznach Tele-Xenar 3.5/135
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praktinafan: Carl Zeiss Jena Tessar 4.5/40 VB Praktina
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praktinafan: Meyer-Optik Görlitz Telemegor 4.5/300 Praktina