{"id":18425,"date":"2026-09-29T15:40:31","date_gmt":"2026-09-29T13:40:31","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=18425"},"modified":"2026-09-29T15:50:42","modified_gmt":"2026-09-29T13:50:42","slug":"takahashi-tka00580m","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tka00580m\/","title":{"rendered":"Takahashi Multi Reducer 0,85\u00d7-M pour FCT-65D et FC-50"},"content":{"rendered":"<h3>Fonction et usage<\/h3>\n<p>Le Multi Reducer 0,85\u00d7-M \u00e9largit le champ photographique de la FCT-65D en faisant passer sa focale de 400 \u00e0 340 mm, \u00e0 F\/D 5,2. Sa construction \u00e0 quatre lentilles en trois groupes offre un cercle image de 44 mm adapt\u00e9 au plein format. Cette focale interm\u00e9diaire permet de choisir un cadrage diff\u00e9rent de celui du r\u00e9ducteur FU et du correcteur FC\/FS 1,04\u00d7.<\/p>\n<h3>Compatibilit\u00e9 et montage<\/h3>\n<p>La version M comprend sa bague CA d\u00e9di\u00e9e et convient \u00e0 la FCT-65D ainsi qu\u2019\u00e0 la FC-50 avec les raccords pr\u00e9vus par Takahashi. Sur FCT-65D, le sch\u00e9ma pr\u00e9voit le collier rotatif, le r\u00e9ducteur avec sa bague CA, puis une bague photo DX-60W adapt\u00e9e au bo\u00eetier. Le filetage M52 \u00d7 0,75 indiqu\u00e9 c\u00f4t\u00e9 cam\u00e9ra correspond \u00e0 l\u2019arri\u00e8re de la bague CA fournie.<\/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>TKA00580M<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Version<\/th>\n<td>Multi Reducer 0,85\u00d7-M<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Construction<\/th>\n<td>4 lentilles en 3 groupes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Instruments<\/th>\n<td>FCT-65D, FC-50<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Avec FCT-65D<\/th>\n<td>340 mm, F\/D 5,2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Avec FC-50<\/th>\n<td>340 mm, F\/D 6,8<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Image circle<\/th>\n<td>44 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Diam\u00e8tre et longueur<\/th>\n<td>60 mm et 54,7 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Filetage c\u00f4t\u00e9 instrument<\/th>\n<td>M55,9 \u00d7 0,75<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Filetage c\u00f4t\u00e9 cam\u00e9ra, bague CA<\/th>\n<td>M52 \u00d7 0,75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>R\u00e9ducteur 0,85\u00d7-M avec bague CA d\u00e9di\u00e9e : focale de 340 mm \u00e0 F\/D 5,2 sur FCT-65D et cercle image de 44 mm.<\/p>","protected":false},"featured_media":18420,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[650],"product_tag":[],"class_list":["post-18425","product","type-product","status-publish","has-post-thumbnail","product_brand-takahashi","product_cat-rducteurs-correcteurs-ap","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/18425","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=18425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/18420"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=18425"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=18425"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=18425"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=18425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}