{"id":18522,"date":"2026-09-30T01:49:37","date_gmt":"2026-09-29T23:49:37","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=18522"},"modified":"2026-11-14T11:18:53","modified_gmt":"2026-11-14T10:18:53","slug":"takahashi-tka00547-renvoi-prisme","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tka00547-renvoi-prisme\/","title":{"rendered":"Takahashi TKA00547 \u2013 31.75 mm prism elbow mirror"},"content":{"rendered":"<div class=\"product\"><div class=\"product\"><h3>Observing objects high in the sky<\/h3>\n<p>The Takahashi TKA00547 angled prism deflects the light path by 90\u00b0. Placed between the eyepiece holder and the eyepiece, it allows you to maintain a more comfortable viewing position when your telescope is pointed near the zenith.<\/p>\n<p>The outlet accommodates 31.75-mm eyepieces and secures them with a ring clamp. The prism erects the image vertically; the right and left sides remain reversed.<\/p>\n<h3>Compatibility and Installation<\/h3>\n<p>The 31.75 mm eyepiece fits into the instrument\u2019s eyepiece holder. The added optical path length is 63.5 mm: refer to your telescope\u2019s assembly diagram to select the rings and extension tubes needed for focusing. This mirror is not designed for Newtonian telescopes.<\/p>\n<p>The inlet spout does not have a thread for screwing on a filter. The photograph shows the adapter alone, in the version with the shiny metal tip typical of European plugs.<\/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>TKA00547<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Type<\/th>\n<td>Angled Prism Deflector<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Deviation<\/th>\n<td>90\u00b0<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Input<\/th>\n<td>31.75 mm insert-type spout<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Output<\/th>\n<td>31.75 mm with ring clamp<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Optical path<\/th>\n<td>63.5 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Dimensions<\/th>\n<td>60 \u00d7 43 \u00d7 40 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>90\u00b0 prism-based angled mirror for comfortable viewing with 31.75 mm eyepieces. Ring clamp and 63.5 mm optical path.<\/p>","protected":false},"featured_media":18521,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[627],"product_tag":[],"class_list":["post-18522","product","type-product","status-publish","has-post-thumbnail","product_brand-takahashi","product_cat-porte-oculaire","first","on_supplier","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/18522","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=18522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/18521"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=18522"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=18522"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=18522"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=18522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}