{"id":18461,"date":"2026-09-29T18:38:12","date_gmt":"2026-09-29T16:38:12","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=18461"},"modified":"2026-09-29T18:44:09","modified_gmt":"2026-09-29T16:44:09","slug":"takahashi-tgt05000","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tgt05000\/","title":{"rendered":"Takahashi TGT05000 &#8211; lunette guide GT-50"},"content":{"rendered":"<h3>Fonction et usage<\/h3>\n<p>La GT-50 est une lunette de guidage de 50 mm de diam\u00e8tre et 210 mm de focale. Son raccord de 31,7 mm accueille une cam\u00e9ra de guidage cylindrique compatible ; avec un oculaire adapt\u00e9, elle peut \u00e9galement servir de petite lunette d\u2019observation droite.<\/p>\n<h3>Compatibilit\u00e9 et montage<\/h3>\n<p>Le tube est \u00e9quip\u00e9 de l\u2019adaptateur GT et se monte dans un support de chercheur Takahashi 7\u00d750. La cam\u00e9ra doit pouvoir s\u2019ins\u00e9rer profond\u00e9ment dans le raccord : son manchon de 31,7 mm doit se prolonger d\u2019au moins 14,5 mm devant le capteur. Les ASI120MM Mini, ASI220MM Mini et QHY 5L-IIM sont cit\u00e9es comme compatibles. Le montage se fait en vis\u00e9e droite, sans renvoi coud\u00e9 ; v\u00e9rifiez le serrage de la cam\u00e9ra avant utilisation.<\/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>TGT05000<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Model<\/th>\n<td>GT-50<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Optical diameter<\/th>\n<td>50 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Focal length<\/th>\n<td>210 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">F\/D ratio<\/th>\n<td>F\/4,2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Connector<\/th>\n<td>31,7 mm pour cam\u00e9ra cylindrique compatible<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Tube diameter<\/th>\n<td>53 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Length<\/th>\n<td>Environ 295 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Mass<\/th>\n<td>Environ 350 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Lunette guide de 50 mm et 210 mm de focale, avec raccord GT de 31,7 mm pour cam\u00e9ra cylindrique compatible.<\/p>","protected":false},"featured_media":18458,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[630],"product_tag":[],"class_list":["post-18461","product","type-product","status-publish","has-post-thumbnail","product_brand-takahashi","product_cat-chercheurs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/18461","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=18461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/18458"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=18461"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=18461"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=18461"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=18461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}