{"id":93005,"date":"2026-01-08T12:30:28","date_gmt":"2026-01-08T11:30:28","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=93005"},"modified":"2026-03-06T11:34:27","modified_gmt":"2026-03-06T10:34:27","slug":"omegon-tube-rings-90mm-80mm-400mm-set","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/omegon-buisringen-90mm-80mm-400mm-set\/","title":{"rendered":"Omegon Tube Rings 90 mm for 80 mm \/ 400 mm Instrument"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Omegon Tube Rings for stable and fast mounting<br><\/strong>With the Omegon 90 mm tube rings, you attach your telescope tube to a mount in one motion. No fuss. No feeling insecure. Your tube is securely attached so you can focus on observing.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Buisringen-90mm-voor-80-400-Telescoop-1024x1024.jpg\" alt=\"Omegon Tube Rings 90mm set of two black aluminum tube rings with hand screws and 1\/4&#039;&#039; photo thread for 80\/400 telescope, front view.\" class=\"wp-image-93020\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Quick assembly, immediately ready for use<\/strong><br>You open and close the rings with convenient hand screws. No tools are needed. That means less time building up and more time watching. Ideal if you want to get outside quickly in clear weather.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Light but surprisingly sturdy<\/strong><br>The rings are made of aluminum. This keeps the weight down, but still provides a solid grip. This keeps your setup well balanced and your mount moving smoothly, even at higher magnifications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fits perfectly on many telescopes<\/strong><br>These tube rings are designed for telescopes with an outer diameter of about 90 mm. They fit the Omegon AC 80\/400 OTA and similar models, among others. You get a reliable attachment with no backlash.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Practical for visual use as well as cameras<\/strong><br>Thanks to the 1\/4\u2033 photo thread, you easily attach a camera. Useful if you want to expand your setup or experiment with simple photography.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Everything you need is included<\/strong><br>The washers are supplied as a set of two. Including M6x20 screws. So you don't have to look for anything extra. Attach them to a mounting rail or dovetail and you're done.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>General<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Type<\/td><td>Accessories mounts<\/td><\/tr><tr><td>Design<\/td><td>Tube Rings<\/td><\/tr><tr><td>Material<\/td><td>Aluminum<\/td><\/tr><tr><td>Color<\/td><td>Black<\/td><\/tr><tr><td>Weight<\/td><td>290 g<\/td><\/tr><tr><td>Width<\/td><td>25 mm<\/td><\/tr><tr><td>Inside diameter<\/td><td>90 mm<\/td><\/tr><tr><td>Outer diameter<\/td><td>100 mm<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Omegon Tube Rings 90mm comes with two aluminum tube rings, M6x20 mounting screws and 1\/4\u201d photo wire - ideal for stable, tool-free mounting of the Omegon AC 80\/400 OTA and similar tubes (\u00d8 approx. 90 mm).<\/p>","protected":false},"featured_media":99263,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,590,538],"product_tag":[],"class_list":["post-93005","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescoop-accessoires","product_cat-montering-accessoires","product_cat-monteringen","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":93002,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-buisringen-100mm-102mm-660mm-set\/","url_meta":{"origin":93005,"position":0},"title":"Omegon Tube Rings 100 mm for 102 mm \/ 660 mm telescopes","author":"","date":"08-01-2026","format":false,"excerpt":"Omegon Tube Rings comes with two 100mm inner diameter aluminum tube clamps, hand screws for easy mounting, 1\/4\" photo wire adapter and mounting hardware - ideal for quickly and stably attaching an OTA to a mounting rail.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Buisringen-100mm-voor-102-660-Telescoop-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Buisringen-100mm-voor-102-660-Telescoop-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Buisringen-100mm-voor-102-660-Telescoop-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Buisringen-100mm-voor-102-660-Telescoop-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92382,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-ac-90-500-ota\/","url_meta":{"origin":93005,"position":1},"title":"Omegon AC 90\/500 OTA","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"Omegon AC 90\/500 Telescoop\u00a0wordt geleverd met achromatische refractor, 2\" Crayford-focuser, buisringen, 1,25\"\/2\" oculairadapter en transporttas \u2013 ideaal voor gevorderde gebruikers die scherpe breedveldobservaties willen doen of een betrouwbare volgkijker zoeken voor astrofotografie.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-OTA-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-OTA-5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-OTA-5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-OTA-5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92095,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-203-800-pro-astrograph-ota\/","url_meta":{"origin":93005,"position":2},"title":"Omegon 203\/800 Pro Astrograph Carbon OTA","author":"","date":"03-01-2026","format":false,"excerpt":"Omegon 203\/800 Telescoop\u00a0wordt geleverd met carbonbuis, 2\" Rack & Pinion focuser met M56-aansluiting, CNC-buisringen, Losmandy-zwaluwstaart, zoekervoet en stofkap \u2013 ideaal voor gevorderde astrofotografen die scherpe deep-sky beelden wensen met een hoge lichtopbrengst en mechanische stabiliteit.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-Pro-Astrograph-Carbon-203-800-OTA-8.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-Pro-Astrograph-Carbon-203-800-OTA-8.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-Pro-Astrograph-Carbon-203-800-OTA-8.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-Pro-Astrograph-Carbon-203-800-OTA-8.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92307,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-ac-90-500-az-baby-visual-set\/","url_meta":{"origin":93005,"position":3},"title":"Omegon AC 90\/500 AZ-Baby Visual Set","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"Omegon AC 90\/500 Telescoop\u00a0wordt geleverd met achromatische refractor, Crayford-focuser, volgkijker-buisringen, Baby-AZ montering, carbonstatief en transporttas \u2013 ideaal voor reisdoeleinden, natuur- en maanobservatie in een compact lichtgewicht ontwerp.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-AZ-Baby-Visual-Set-11.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-AZ-Baby-Visual-Set-11.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-AZ-Baby-Visual-Set-11.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-AC-90-500-AZ-Baby-Visual-Set-11.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":26530,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-volgkijker-ringen-buisklemmen-120-mm\/","url_meta":{"origin":93005,"position":4},"title":"Omegon Tracking Viewer Rings Tube Clamps 120 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 Omegon Tracking Viewer Rings Tube Clamps 120 mm comes as a set of two aluminum tube rings with plastic protective clamps and quick release adapter.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Volgkijker Ringen Buisklemmen 120 mm","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-buisklemmen-120mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-buisklemmen-120mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-buisklemmen-120mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-buisklemmen-120mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-buisklemmen-120mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-buisklemmen-120mm.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26526,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-basic-guiding-rings-105-mm\/","url_meta":{"origin":93005,"position":5},"title":"Omegon Basic Guiding Rings 105 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 Omegon Basic Guiding Rings 105 mm comes as a set of two aluminum tube rings with protective screws.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Basic Guiding Rings 105 mm","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-Basic-buisklemmen-105mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-Basic-buisklemmen-105mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-Basic-buisklemmen-105mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-Basic-buisklemmen-105mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-Basic-buisklemmen-105mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Volgkijker-ringen-Basic-buisklemmen-105mm.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/93005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=93005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/99263"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=93005"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=93005"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=93005"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=93005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}