{"id":7226,"date":"2010-06-09T02:51:42","date_gmt":"2010-06-08T15:51:42","guid":{"rendered":"https:\/\/www.babou-plongee.com\/blog\/macro-sous-l-eau-a1317457\/"},"modified":"2010-06-09T02:51:42","modified_gmt":"2010-06-08T15:51:42","slug":"macro-sous-l-eau-a1317457","status":"publish","type":"post","link":"https:\/\/www.babou-plongee.com\/blog\/macro-sous-l-eau-a1317457\/","title":{"rendered":"Macro sous l’eau"},"content":{"rendered":"

Par babou, le 2010-06-09T04:51:42+02:00<\/p>\n

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Les rapports de grandissement en macrophotographie se situent entre les \u00e9chelles 1:1 (taille r\u00e9elle) et 10:1 (dix fois plus gros que la taille r\u00e9elle). Entre 1:10 et 1:1, on parle de proxiphotographie et au-del\u00e0 de 10:1, on parle de photomicrographie.<\/p>\n

Il s’agit bien de la taille de l’image fournie par l’objetif sur le support qui la re\u00e7oit.<\/p>\n

Le terme \u00ab\u00a0macro\u00a0\u00bb semble donc ne pas convenir \u00e0 toutes ces photos car certaines ont \u00e9t\u00e9 obtenues par agrandissement puis recadrage d’une photo faite avec l’objectif standard.<\/p>\n

D’autres en revanche ont \u00e9t\u00e9 obtenues avec un objectif macro (lentille) …<\/p>\n

C’est un peu compliqu\u00e9 pour le n\u00e9ophite que je suis. Je vais essayer de \u00ab\u00a0creuser\u00a0\u00bb un peu le sujet.
Si vous avez des pr\u00e9cisions je suis preneur…<\/p>\n\n\n\n\n\n\n
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Par babou, le 2010-06-09T04:51:42+02:00 Les rapports de grandissement en macrophotographie se situent entre les \u00e9chelles 1:1 (taille r\u00e9elle) et 10:1…<\/p>\n

Continue reading \"Macro sous l’eau\"<\/span>…<\/a><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-7226","post","type-post","status-publish","format-standard","hentry"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/posts\/7226"}],"collection":[{"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/comments?post=7226"}],"version-history":[{"count":0,"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/posts\/7226\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/media?parent=7226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/categories?post=7226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.babou-plongee.com\/blog\/wp-json\/wp\/v2\/tags?post=7226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}