{"id":18511,"date":"2026-09-29T23:55:15","date_gmt":"2026-09-29T21:55:15","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=18511"},"modified":"2026-09-29T23:56:57","modified_gmt":"2026-09-29T21:56:57","slug":"takahashi-tka00543-renvoi-coude","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tka00543-renvoi-coude\/","title":{"rendered":"Takahashi TKA00543 &#8211; renvoi coud\u00e9 \u00e0 miroir 50,8 mm"},"content":{"rendered":"<h3>Observer confortablement \u00e0 l\u2019oculaire<\/h3>\n<p>Le renvoi coud\u00e9 Takahashi TKA00543 d\u00e9vie le trajet de la lumi\u00e8re \u00e0 90\u00b0 pour faciliter l\u2019observation lorsque l\u2019instrument pointe haut dans le ciel. Son miroir b\u00e9n\u00e9ficie d\u2019un polissage de pr\u00e9cision et d\u2019un traitement \u00e0 haute r\u00e9flectivit\u00e9.<\/p>\n<h3>Montage et accessoires fournis<\/h3>\n<p>Le nez du renvoi s\u2019ins\u00e8re dans un porte-oculaire de 50,8 mm. La sortie re\u00e7oit les oculaires de 50,8 mm ; l\u2019adaptateur TKA00111 fourni permet d\u2019utiliser des oculaires de 31,75 mm. Cet adaptateur n\u2019est pas mont\u00e9 sur la photographie.<\/p>\n<p>Le filetage interne M48x0.75 situ\u00e9 \u00e0 l\u2019entr\u00e9e re\u00e7oit un filtre de 50,8 mm. Le chemin optique est de 106,5 mm pour le renvoi seul et de 117,5 mm avec l\u2019adaptateur 31,75 mm. V\u00e9rifiez sur le sch\u00e9ma de votre instrument que la course de mise au point et les raccords permettent ce montage.<\/p>\n<p>Pour prot\u00e9ger le miroir, le fabricant limite la longueur introduite c\u00f4t\u00e9 oculaire \u00e0 environ 44 mm au format 50,8 mm et 55 mm au format 31,75 mm. Ce point est particuli\u00e8rement important avec les accessoires \u00e0 long coulant, comme certaines lentilles de Barlow.<\/p>\n<h3>Features<\/h3>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th>Features<\/th>\n<th>Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Reference<\/th>\n<td>TKA00543<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Type<\/th>\n<td>Renvoi coud\u00e9 \u00e0 miroir<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">D\u00e9viation<\/th>\n<td>90\u00b0<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Input<\/th>\n<td>Coulant 50,8 mm \u00e0 insertion<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Output<\/th>\n<td>50,8 mm ; 31,75 mm avec adaptateur fourni<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Filter thread<\/th>\n<td>M48x0.75 femelle<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Chemin optique du renvoi seul<\/th>\n<td>106,5 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Chemin optique avec adaptateur<\/th>\n<td>117,5 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Livr\u00e9 avec<\/th>\n<td>Adaptateur TKA00111 vers 31,75 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Renvoi coud\u00e9 \u00e0 miroir 50,8 mm pour une observation plus confortable, avec adaptateur fourni pour les oculaires de 31,75 mm.<\/p>","protected":false},"featured_media":18510,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[627],"product_tag":[],"class_list":["post-18511","product","type-product","status-publish","has-post-thumbnail","product_brand-takahashi","product_cat-porte-oculaire","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/18511","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=18511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/18510"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=18511"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=18511"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=18511"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=18511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}