{"id":17939,"date":"2026-09-28T01:54:17","date_gmt":"2026-09-27T23:54:17","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&p=17939"},"modified":"2026-11-14T11:44:42","modified_gmt":"2026-11-14T10:44:42","slug":"takahashi-tka31420g-collier","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/takahashi-tka31420g-collier\/","title":{"rendered":"Takahashi 156S-GT: 156 mm symmetrical clamp for TOA-130"},"content":{"rendered":"

The Takahashi 156S-GT Mount<\/h3>\n

The 156S-GT symmetrical collar features a one-piece construction with a flat base attached to the top. Its drill holes and threaded holes allow for the attachment of accessories parallel to the main tube, such as photographic or guidance equipment.<\/p>\n

Documented Compatibility<\/h3>\n

The manufacturer specifies: Takahashi TOA-130NS and TOA-130NFB telescopes. Check the complete model number of the tube before selecting this clamp; a similar nominal diameter is not sufficient to ensure compatibility.<\/p>\n

Prepare the mounting<\/h3>\n

The upper base of this version sets it apart from a standard one-piece collar. Before choosing a mounting plate or accessory, check the hole patterns and threaded holes in the official diagram and the interface of your equipment. Any unlisted center-to-center distances are not considered compatible, and no additional load capacity is specified.<\/p>\n

Tube Construction and Protection<\/h3>\n

Takahashi describes a cast aluminum construction with hand-finished details. Pieces of felt protect the optical tube where it contacts the collar. The weight of the mount must be taken into account when considering the entire setup; it does not replace the need to verify the mount\u2019s load capacity.<\/p>\n

Technical specifications<\/h3>\n\n\n\n\n\n\n\n\n\n
Features<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Reference<\/th>\nTKA31420G<\/td>\n<\/tr>\n
Designation<\/th>\n156S-GT<\/td>\n<\/tr>\n
Inner diameter<\/th>\n156 mm<\/td>\n<\/tr>\n
Weight<\/th>\n2.2 kg<\/td>\n<\/tr>\n
Compatibility<\/th>\nTakahashi TOA-130NS Telescope, TOA-130NFB Telescope<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Components of this item<\/h3>\n

A Takahashi 156S-GT symmetrical collar. Optical tube, guiding system, camera, and other accessories mounted in parallel are not included.<\/p>\n

Manufacturer's part number: TKA31420G. Takahashi's Official Profile<\/a>.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Takahashi 156S-GT mount, inner diameter 156 mm, weight 2.2 kg. Manufacturer compatibility: Takahashi TOA-130NS and TOA-130NFB telescopes.<\/p>","protected":false},"featured_media":17934,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[947],"product_cat":[632],"product_tag":[],"class_list":["post-17939","product","type-product","status-publish","has-post-thumbnail","product_brand-takahashi","product_cat-colliers","first","on_supplier","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/17939","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=17939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/17934"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=17939"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=17939"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=17939"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=17939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}