{"id":26739,"date":"2025-08-26T12:58:29","date_gmt":"2025-08-26T10:58:29","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=26739"},"modified":"2026-03-20T10:59:02","modified_gmt":"2026-03-20T09:59:02","slug":"omegon-t2-extension-ring-75-mm","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-t2-verlengring-75-mm\/","title":{"rendered":"Omegon T2 Extension Ring 7.5 mm"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The Omegon T2 Extension Ring 7.5mm is a compact solution for making small corrections in optical distance. This can be crucial in achieving the correct image scale or exact backfocus required by a flattener or reducer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to its lightweight and robust design, this ring can be easily combined with other T2 extensions to compose the required total length.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Observation goals<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ideal for fine adjustments of optical distance in astrophotography. Suitable for cameras, flatteners, reducers and other accessories with T2 connection.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Specifications<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Telescope connection: T2<\/li>\n\n\n\n<li>Camera side: T2<\/li>\n\n\n\n<li>Optical length: 7.5 mm<\/li>\n\n\n\n<li>Color: black<\/li>\n\n\n\n<li>Type: Adapter<\/li>\n\n\n\n<li>Design: Extension<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-start=\"2703\" data-end=\"2953\">\u00a0<\/p>\n<p data-start=\"2605\" data-end=\"2701\"><strong data-start=\"2605\" data-end=\"2701\">Omegon T2 Extension Ring 7.5 mm is supplied with T2 internal and external threads (M42x0.75).<\/strong><\/p>","protected":false},"featured_media":26744,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[587,499,469,56],"product_tag":[],"class_list":["post-26739","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-camera-accessoires","product_cat-adapters","product_cat-astro-fotografie","product_cat-telescoop-accessoires","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":26729,"url":"https:\/\/www.telescoop.nl\/en\/omegon-t2-verlengring-40-mm\/","url_meta":{"origin":26739,"position":0},"title":"Omegon T2 Extension Ring 40 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 Omegon T2 Extension Ring 40 mm is supplied with T2 internal and external threads (M42x0.75).","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon T2 Verlengring 40 mm","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-40mm-T2i-T2a.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-40mm-T2i-T2a.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-40mm-T2i-T2a.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-40mm-T2i-T2a.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-40mm-T2i-T2a.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-40mm-T2i-T2a.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26723,"url":"https:\/\/www.telescoop.nl\/en\/omegon-t2-verlengring-15-mm\/","url_meta":{"origin":26739,"position":1},"title":"Omegon T2 Extension Ring 15 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 Omegon T2 Extension Ring 15 mm comes with T2 internal and external threads (M42x0.75).","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon T2 Verlengring 15 mm","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-15mm-T2i-T2a.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-15mm-T2i-T2a.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-15mm-T2i-T2a.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-15mm-T2i-T2a.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-15mm-T2i-T2a.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-T2-tussenring-15mm-T2i-T2a.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92816,"url":"https:\/\/www.telescoop.nl\/en\/omegon-m48-verlengstuk-30mm\/","url_meta":{"origin":26739,"position":2},"title":"Omegon M48 Extension Piece - 30mm","author":"","date":"07-01-2026","format":false,"excerpt":"Omegon M48 Extension comes with M48 (M48x0.75) female and male threads, 30mm optical length and black aluminum housing - ideal for achieving the right distance and a solid, dew-free connection between telescope and camera in M48 systems.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":16547,"url":"https:\/\/www.telescoop.nl\/en\/variabele-camera-adapter-2-inch\/","url_meta":{"origin":26739,"position":3},"title":"Variable camera adapter 2 inch","author":"","date":"27-07-2025","format":false,"excerpt":"The variable 2-inch camera adapter allows infinite adjustment of the distance between camera and telescope for perfect back focus and optimal image quality.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Variabler Kamera-Adapter 2 Zoll","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Variabele-camera-adapter-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Variabele-camera-adapter-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Variabele-camera-adapter-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Variabele-camera-adapter-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Variabele-camera-adapter-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Variabele-camera-adapter-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26301,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-coma-corrector-voor-astrograph\/","url_meta":{"origin":26739,"position":4},"title":"Omegon Pro Coma Corrector for Astrograph","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon Pro Coma Corrector voor Astrograph wordt geleverd met 2\" oculairvatting, M48-schroefdraad en T2-adapter.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Pro Coma Corrector voor Astrograph","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-comacorrector-voor-astrograaf.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-comacorrector-voor-astrograaf.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-comacorrector-voor-astrograaf.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-comacorrector-voor-astrograaf.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-comacorrector-voor-astrograaf.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-comacorrector-voor-astrograaf.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92819,"url":"https:\/\/www.telescoop.nl\/en\/omegon-t2-verlengstuk-30mm\/","url_meta":{"origin":26739,"position":5},"title":"Omegon T2 Extension - 30mm","author":"","date":"07-01-2026","format":false,"excerpt":"Omegon T2 Extension comes with T2 (M42x0.75) internal and external threads, optical length of 30mm and compact aluminum design - ideal for extending the distance between camera and telescope in astrophotography.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/26739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=26739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/26744"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=26739"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=26739"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=26739"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=26739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}