{"id":17997,"date":"2026-09-28T06:01:46","date_gmt":"2026-09-28T04:01:46","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=17997"},"modified":"2026-09-28T06:10:08","modified_gmt":"2026-09-28T04:10:08","slug":"takahashi-tka00590-accessoire","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tka00590-accessoire\/","title":{"rendered":"Takahashi EC TKA00590 : bague M42 vers M43, tirage 12 mm"},"content":{"rendered":"<h3>Une liaison pour le TCA-4<\/h3>\n<p>La bague EC est utilis\u00e9e pour raccorder l\u2019adaptateur photographique TCA-4 derri\u00e8re l\u2019Extender-Q1.6x dans les montages document\u00e9s des FS-60, SKY-90 et FSQ-106 d\u2019ancienne g\u00e9n\u00e9ration. Cette liaison m\u00e9canique ne garantit pas une compatibilit\u00e9 avec toute version r\u00e9cente portant un nom voisin.<\/p>\n<h3>Deux interfaces femelles<\/h3>\n<p>L\u2019entr\u00e9e de la bague est au filetage T M42x0.75 femelle. La sortie est au filetage M43x0.75 femelle. Le diam\u00e8tre et le sens de chaque filetage doivent \u00eatre respect\u00e9s : cette r\u00e9f\u00e9rence ne remplace pas une bague comportant une sortie m\u00e2le.<\/p>\n<h3>V\u00e9rifier la configuration compl\u00e8te<\/h3>\n<p>Le tirage est de 12 mm, identique \u00e0 la longueur m\u00e9canique annonc\u00e9e. Le diam\u00e8tre ext\u00e9rieur est de 47 mm et la masse de 10 g. Les surfaces d\u2019appui sont rep\u00e9r\u00e9es sur la demi-coupe fabricant. Takahashi d\u00e9crit cet adaptateur comme tr\u00e8s sp\u00e9cialis\u00e9 et recommande de consulter les sch\u00e9mas de configuration propres \u00e0 l\u2019instrument.<\/p>\n<h3>Technical specifications<\/h3>\n<table style=\"width:100%;max-width:100%;border-collapse:collapse\">\n<caption>Takahashi EC TKA00590 : bague M42 vers M43, tirage 12 mm<\/caption>\n<thead>\n<tr>\n<th>Features<\/th>\n<th>Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\" style=\"padding:8px;text-align:left;vertical-align:top\">Reference<\/th>\n<td style=\"padding:8px;vertical-align:top\">TKA00590<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:8px;text-align:left;vertical-align:top\">Interfaces m\u00e9caniques en entr\u00e9e<\/th>\n<td style=\"padding:8px;vertical-align:top\">Filetage M42x0.75 (filetage T) femelle<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:8px;text-align:left;vertical-align:top\">Interface m\u00e9canique en sortie<\/th>\n<td style=\"padding:8px;vertical-align:top\">Filetage M43x0.75 femelle<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:8px;text-align:left;vertical-align:top\">Tirage<\/th>\n<td style=\"padding:8px;vertical-align:top\">12 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:8px;text-align:left;vertical-align:top\">Dimensions<\/th>\n<td style=\"padding:8px;vertical-align:top\">Longueur 12 mm, diam\u00e8tre 47 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"padding:8px;text-align:left;vertical-align:top\">Weight<\/th>\n<td style=\"padding:8px;vertical-align:top\">10 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Composition de cette r\u00e9f\u00e9rence<\/h3>\n<p>R\u00e9f\u00e9rence TKA00590 seule. L\u2019extendeur, le porte-oculaire, l\u2019adaptateur TCA-4 et les autres tubes cit\u00e9s d\u00e9crivent des montages possibles ; ils ne sont pas annonc\u00e9s comme fournis avec cette pi\u00e8ce.<\/p>\n<p>R\u00e9f\u00e9rence : TKA00590. <a href=\"https:\/\/takahashi-europe.com\/references\/TKA00590\/fr\" target=\"_blank\" rel=\"noopener\">Fiche officielle Takahashi<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bague EC Takahashi : entr\u00e9e T M42x0.75 femelle et sortie M43x0.75 femelle. Tirage 12 mm. Liaison sp\u00e9cialis\u00e9e pour le TCA-4 derri\u00e8re l\u2019Extender-Q1.6x.<\/p>","protected":false},"featured_media":17992,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[731],"product_tag":[],"class_list":["post-17997","product","type-product","status-publish","has-post-thumbnail","product_brand-takahashi","product_cat-bagues-dadaptation-et-de-conversion","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/17997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=17997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/17992"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=17997"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=17997"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=17997"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=17997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}