{"id":35,"date":"2022-11-08T23:53:00","date_gmt":"2022-11-09T04:53:00","guid":{"rendered":"https:\/\/mgroleau.com\/wp2\/?p=35"},"modified":"2024-01-03T12:51:18","modified_gmt":"2024-01-03T17:51:18","slug":"graflex-3a","status":"publish","type":"post","link":"https:\/\/mgroleau.com\/wp2\/2022\/11\/graflex-3a\/","title":{"rendered":"Graflex 3a"},"content":{"rendered":"<p>Le Graflex 3A est un r\u00e9flex mono objectif de format 3A, celui-ci utilise de la pellicule 122 comme les Kodak 3A. Mon appareil ne poss\u00e8de pas d&rsquo;objectif.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_02.jpg\" \/><\/p>\n<hr \/>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_14.jpg\" \/>La vitesse d&rsquo;obturation est obtenue par la combinaison de la largeur de fente et d&rsquo;un tensionneur.<\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_04.jpg\" \/><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%; text-align: center; vertical-align: top;\"><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"https:\/\/mgroleau.com\/photo\/images\/122.jpg\" \/><\/td>\n<td style=\"width: 50%; text-align: center; vertical-align: top;\"><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_05.jpg\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\">Voici la pellicule 122<\/p>\n<hr \/>\n<p>L&rsquo;obturateur \u00e0 rideau sur le plan focal<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">\u00c0 l&rsquo;arr\u00eat le rideau est ferm\u00e9<\/p>\n<p>&lt;a<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_08.jpg\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Lors de la prise de vue une fente dans le rideau parcoure toute la fen\u00eatre de haut en bas<\/p>\n<table id=\"table42\" style=\"width: 100%;\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 48.7123%;\"><img decoding=\"async\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_09.jpg\" \/><\/td>\n<td style=\"width: 48.7123%;\"><img decoding=\"async\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_10.jpg\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 48.7123%;\"><img decoding=\"async\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_11.jpg\" \/><\/td>\n<td style=\"width: 48.7123%;\"><img decoding=\"async\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_12.jpg\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>La fente est pass\u00e9.<\/p>\n<p><a href=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_08.jpg\" target=\"_top\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_08.jpg\" alt=\"Cliquer pour agrandir la photo\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Le temps d&rsquo;exposition d\u00e9pend de deux facteurs, la vitesse \u00e0 laquelle passe la fente et la largeur de la fente.<\/p>\n<p>&nbsp;<\/p>\n<p>Une fente plus large signifie un temps plus long.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/mgroleau.com\/jpg\/graflex_3a_13.jpg\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le Graflex 3A est un r\u00e9flex mono objectif de format 3A, celui-ci utilise de la pellicule 122 comme les Kodak 3A. Mon appareil ne poss\u00e8de pas d&rsquo;objectif. La vitesse d&rsquo;obturation est obtenue par la combinaison de la largeur de fente et d&rsquo;un tensionneur. Voici la pellicule 122 L&rsquo;obturateur \u00e0 rideau sur le plan focal &nbsp;&hellip;&nbsp;<a href=\"https:\/\/mgroleau.com\/wp2\/2022\/11\/graflex-3a\/\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">Graflex 3a<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":37,"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":"","fifu_image_alt":"","footnotes":""},"categories":[5,91,6,85],"tags":[7,9],"class_list":["post-35","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-appareils-photo","category-usa","category-kodak","category-soufflet","tag-collection","tag-film122"],"_links":{"self":[{"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/posts\/35","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=35"}],"version-history":[{"count":0,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/posts\/35\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/media\/37"}],"wp:attachment":[{"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/media?parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/categories?post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mgroleau.com\/wp2\/wp-json\/wp\/v2\/tags?post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}