{"id":225,"date":"2022-11-25T19:49:46","date_gmt":"2022-11-26T00:49:46","guid":{"rendered":"https:\/\/mgroleau.com\/wp2\/?p=225"},"modified":"2024-01-03T12:33:10","modified_gmt":"2024-01-03T17:33:10","slug":"zeiss-ikon-ikonta-520","status":"publish","type":"post","link":"https:\/\/mgroleau.com\/wp2\/2022\/11\/zeiss-ikon-ikonta-520\/","title":{"rendered":"Zeiss Ikon Ikonta 520 (4,5cm x 6cm)"},"content":{"rendered":"<p>Chez <strong>Zeiss Ikon<\/strong> plusieurs appareils \u00e0 soufflet de formats diff\u00e9rent partagent la m\u00eame appellation. Les Ikonta repr\u00e9sentent une cat\u00e9gorie de milieu de gamme, entre les <strong>Nettar<\/strong> d&rsquo;entr\u00e9e de gamme et les <strong>Super Ikonta<\/strong> de haut de gamme. Les appellations sans suffixe correspondent au plus petit format soit le 4,5 x 6 cm sur film 120 (16 photos par rouleau). Ces appareils datent d&rsquo;avant la Deuxi\u00e8me Guerre mondiale.<\/p>\n<h3>Ikonta 520<\/h3>\n<p>Cet appareil date de la fin des ann\u00e9es 30, il \u00e9tait le moins cher des Ikonta sur pellicule 120. L&rsquo;appareil vu de face, notez que sur le 520, contrairement au 521 il n&rsquo;y a pas de m\u00e9canisme de pr\u00e9vention des doubles expositions.\u00a0 Obturateur: <strong>Compur rapid<\/strong>\u00a0 1 \u00e0 1\/500e, objectif: <strong>Novar Anastigmat<\/strong> 75mm f\/3,5,\u00a0 la bague de retenue \u00e9tant fortement oxyd\u00e9e, j&rsquo;ai du la polir et j&rsquo;ai noirci le laiton avec un noircisseur chimique.<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikonta520-1.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikonta520objectif.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikonta520-3.jpg\" width=\"700\" height=\"525\" \/><\/p>\n<p>Dos (remarquez les deux fen\u00eatres)<\/td>\n<td style=\"width: 50%; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikonta520-4.jpg\" width=\"700\" height=\"525\" \/><\/p>\n<p>Vue de l&rsquo;int\u00e9rieur de l&rsquo;appareil<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\" colspan=\"2\">\n<h3>Ikonta 520\/2<\/h3>\n<p>Mod\u00e8le diff\u00e9rent, format diff\u00e9rent, mais m\u00eame nom! Pour diff\u00e9rencier la dimension ZI ajouta un \/2 pour les mod\u00e8les produisant des n\u00e9gatifs 6 x 9 cm!<\/p>\n<p>Les deux 520\/2 que je poss\u00e8de sont quasi identique. la diff\u00e9rence est subtile, Car elle r\u00e9side dans la graduation de l&rsquo;\u00e9chelle des distance. En pieds pour une et en m\u00e8tre pour l&rsquo;autre. Les deux appareils sont \u00e9quip\u00e9s d&rsquo;un obturateur Derval \u00e0 trois vitesses (1\/25, 1\/50 et 1\/100 e de sec., T et B). L&rsquo;objectif est un anastigmat Novar de 105mm \u00e0 f6.3, pour un format de n\u00e9gatif de 6x9cm. Les deux appareils utilisent du film bobine 120, encore relativement facile \u00e0 trouver. Il ne faut cependant pas utiliser des film de trop haute sensibilit\u00e9, la vitesse n&rsquo;allant pas plus vite qu&rsquo;un centi\u00e8me de seconde.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/zi520_2-4.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/zi520_2-2.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/zi520_2-3.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/photo\/images\/6x9cm.jpg\" width=\"346\" height=\"232\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\" colspan=\"2\">\n<h3>Ikomat 520\/15<\/h3>\n<p>La s\u00e9rie 52X regroupe le Ikonta et les Ikomat, tandis que la s\u00e9rie510 regroupe les Nettar, les Ikonta et Ikomat \u00e9taient les appareils de milieu de gamme de Zeiss Ikon. Les Super Ikonta de la s\u00e9rie 530 \u00e9tant les haut de gamme.<\/p>\n<p>Le 520\/15 utilise, contrairement aux autres 520 que j&rsquo;ai, du film bobine 616. Ce format est malheureusement pratiquement introuvable<br \/>\nIl est \u00e9quip\u00e9 d&rsquo;un d\u00e9clencheur souple.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikomat520-15-1.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikomat520-15-2.jpg\" width=\"700\" height=\"469\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/ikomat520-15-3.jpg\" width=\"700\" height=\"525\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/photo\/images\/616-116.jpg\" width=\"246\" height=\"414\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chez Zeiss Ikon plusieurs appareils \u00e0 soufflet de formats diff\u00e9rent partagent la m\u00eame appellation. Les Ikonta repr\u00e9sentent une cat\u00e9gorie de milieu de gamme, entre les Nettar d&rsquo;entr\u00e9e de gamme et les Super Ikonta de haut de gamme. Les appellations sans suffixe correspondent au plus petit format soit le 4,5 x 6 cm sur film 120&hellip;&nbsp;<a href=\"https:\/\/mgroleau.com\/wp2\/2022\/11\/zeiss-ikon-ikonta-520\/\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">Zeiss Ikon Ikonta 520 (4,5cm x 6cm)<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":229,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","ngg_post_thumbnail":0,"fifu_image_url":"https:\/\/mgroleau.com\/jpg\/ikonta520-2.jpg","fifu_image_alt":"","footnotes":""},"categories":[86,5,24],"tags":[7,33,28,27],"class_list":["post-225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allemagne","category-appareils-photo","category-zeiss-ikon","tag-collection","tag-film120","tag-soufflet","tag-zeiss-ikon"],"fifu_image_url":"https:\/\/mgroleau.com\/jpg\/ikonta520-2.jpg","_links":{"self":[{"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/posts\/225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/comments?post=225"}],"version-history":[{"count":0,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/posts\/225\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/media\/229"}],"wp:attachment":[{"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/media?parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/categories?post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/tags?post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}