{"id":18097,"date":"2026-09-28T13:54:45","date_gmt":"2026-09-28T11:54:45","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=18097"},"modified":"2026-09-28T14:03:10","modified_gmt":"2026-09-28T12:03:10","slug":"takahashi-tka23250","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tka23250\/","title":{"rendered":"Takahashi TKA23250 : tube allonge auxiliaire FB n\u00b050, chemin optique 52 mm"},"content":{"rendered":"<h3>Une allonge auxiliaire FB de 52 mm<\/h3>\n<p>Le tube allonge auxiliaire Takahashi TKA23250 porte le rep\u00e8re n\u00b050 sur la fiche europ\u00e9enne. Il appara\u00eet dans le catalogue 2025 sous le nom Aux. Ring (FB TSA102mm). Sa ligne indique un raccord M72 au pas de 1,0 mm et une longueur de chemin optique de 52 mm.<\/p>\n<h3>Bien interpr\u00e9ter la cote de 52 mm<\/h3>\n<p>Cette valeur correspond au chemin optique annonc\u00e9 pour la pi\u00e8ce. Elle ne d\u00e9signe ni le diam\u00e8tre du raccord, qui est M72, ni une distance compl\u00e8te entre correcteur et capteur. Dans une cha\u00eene photographique, v\u00e9rifiez s\u00e9par\u00e9ment le besoin d\u2019allonge et les interfaces des \u00e9l\u00e9ments qui l\u2019entourent.<\/p>\n<h3>Identifier la bonne version<\/h3>\n<p>La mention TSA102mm est conserv\u00e9e comme d\u00e9signation du catalogue, sans \u00e9tendre la compatibilit\u00e9 \u00e0 toutes les lunettes \u00e9quip\u00e9es en M72. La r\u00e9f\u00e9rence compl\u00e8te TKA23250 reste le crit\u00e8re de rapprochement. Le tableau ne d\u00e9taillant pas le genre de chaque extr\u00e9mit\u00e9, celui-ci n\u2019est pas d\u00e9duit des images ni du nom de la pi\u00e8ce.<\/p>\n<h3>Technical specifications<\/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>TKA23250<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">D\u00e9signation catalogue<\/th>\n<td>Aux. Ring (FB TSA102mm)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Raccord indiqu\u00e9<\/th>\n<td>M72, pas de 1,0 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Longueur de chemin optique<\/th>\n<td>52 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Composition<\/h3>\n<p>Pi\u00e8ce identifi\u00e9e par la r\u00e9f\u00e9rence TKA23250. La dotation en accessoires suppl\u00e9mentaires n\u2019est pas \u00e9tablie par les sources utilis\u00e9es.<\/p>\n<h3>Source fabricant<\/h3>\n<p><a href=\"https:\/\/takahashi-europe.com\/catalog\/accessoires\/accessoires-mecaniques\/bagues\/tube-allonge-auxiliaire-fb-52mm-n-50?lang=fr\" target=\"_blank\" rel=\"noopener\">Fiche officielle Takahashi TKA23250<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Tube allonge auxiliaire FB n\u00b050 Takahashi TKA23250 : raccord M72 au pas de 1,0 mm et longueur de chemin optique de 52 mm.<\/p>","protected":false},"featured_media":18087,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[731],"product_tag":[],"class_list":["post-18097","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\/18097","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=18097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/18087"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=18097"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=18097"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=18097"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=18097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}