{"id":2660,"date":"2020-03-22T17:50:20","date_gmt":"2020-03-22T17:50:20","guid":{"rendered":"https:\/\/www.mistermondo.com\/?post_type=camera&#038;p=2660"},"modified":"2025-05-13T17:05:18","modified_gmt":"2025-05-13T17:05:18","slug":"gamma-photo-hall","status":"publish","type":"camera","link":"https:\/\/www.mistermondo.com\/?camera=gamma-photo-hall","title":{"rendered":"Gamma Photo Hall"},"content":{"rendered":"<p><strong>Gamma Alba.<\/strong><\/p>\n<p class=\"p1\">La <b>Gamma Alba<\/b> prodotta per il mercato francese, marcata <b>Photo Hall<\/b>, fu una versione specifica della fotocamera <b>Alba<\/b>, venduta dal rivenditore parigino <b>Photo Hall<\/b>, noto distributore di fotocamere. Questa versione si distingueva per l\u2019ottica e le specifiche tecniche, rendendola una fotocamera interessante per il pubblico francese dell\u2019epoca.<\/p>\n<p class=\"p1\"><b>Caratteristiche principali:<\/b><b><\/b><\/p>\n<p class=\"p3\">\u2022<b>Ottica<\/b>: La <b>Enna Werk Ennagon 45mm f\/2.8<\/b> era un obiettivo di buona qualit\u00e0 per la fascia di mercato a cui la fotocamera era destinata. Con un\u2019apertura di f\/2.8, offriva una buona resa in condizioni di luce normali e permetteva di ottenere immagini di qualit\u00e0 per gli amatori.<\/p>\n<p class=\"p3\">\u2022<b>Otturatore<\/b>: Il <b>Prontor<\/b>, un otturatore ben noto, offriva velocit\u00e0 da <b>1\/25 sec. a 1\/200 sec.<\/b>, con la possibilit\u00e0 di utilizzare la modalit\u00e0 <b>B<\/b> (Bulb), per esposizioni pi\u00f9 lunghe, ideale per situazioni a bassa luminosit\u00e0 o per effetti creativi.<\/p>\n<p class=\"p1\"><b>Considerazioni finali:<\/b><b><\/b><\/p>\n<p class=\"p1\">La <b>Gamma Alba<\/b> in versione <b>Photo Hall<\/b> rappresenta un esempio di fotocamera economica ma funzionale, progettata per un mercato amatoriale. L\u2019ottica <b>Ennagon<\/b> e l\u2019otturatore <b>Prontor<\/b> le conferivano buone prestazioni per l\u2019epoca, mentre l\u2019inclusione del marchio <b>Photo Hall<\/b> la rende un modello interessante per i collezionisti, soprattutto per la sua destinazione specifica al mercato francese.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gamma Alba. La Gamma Alba prodotta per il mercato francese, marcata Photo Hall, fu una versione specifica della fotocamera Alba, venduta dal rivenditore parigino Photo Hall, noto distributore di fotocamere. Questa versione si distingueva per l\u2019ottica e le specifiche tecniche, &hellip; <a href=\"https:\/\/www.mistermondo.com\/?camera=gamma-photo-hall\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2733,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":[],"camera_category":[108],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Gamma Photo Hall -<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.mistermondo.com\/?camera=gamma-photo-hall\" \/>\r\n<meta property=\"og:locale\" content=\"it_IT\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Gamma Photo Hall -\" \/>\r\n<meta property=\"og:description\" content=\"Gamma Alba. La Gamma Alba prodotta per il mercato francese, marcata Photo Hall, fu una versione specifica della fotocamera Alba, venduta dal rivenditore parigino Photo Hall, noto distributore di fotocamere. 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