{"id":93175,"date":"2026-01-09T14:52:23","date_gmt":"2026-01-09T13:52:23","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=93175"},"modified":"2026-03-03T20:25:00","modified_gmt":"2026-03-03T19:25:00","slug":"omegon-extension-sleeve-for-2-inch-crayford-focuser","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/omegon-verlenghuls-voor-2-inch-crayford-focuser\/","title":{"rendered":"Omegon Extension Sleeve For 2 Inch-Crayford Focuser"},"content":{"rendered":"

Omegon Extension sleeve - Extend your focuser with ease<\/strong>
The Omegon extension sleeve adds 20 mm to your 2-inch Crayford focuser. This allows you to bring your eyepieces or camera into exact focus without fuss. Useful for astrophotography or when using heavy accessories.<\/p>\n\n\n\n

Stable and reliable<\/strong>
Made of sturdy aluminum and fitted with M54 \u00d7 0.75 threads. This ensures a secure connection that won't wobble, keeping your image sharp and stable even in long exposures.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

Easy to use<\/strong>
Simply screw the extension sleeve onto your Omegon 2-inch-Crayford focuser or Dual Speed 1:10 focuser. Within seconds, everything is securely attached and ready to use.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Omegon 2 inch-Crayford focuser (56965)
\u2713 Omegon 2-inch-Newton Crayford Focuser Dual Speed 1:10 (59463)
\u2713 Ideal for astrophotography or long eyepieces
\u2717 Not suitable for other focuser sizes<\/p>\n\n\n\n

Specifications<\/h3>\n\n\n\n

Capacity<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Optical length (mm)<\/td>20<\/td><\/tr>
Connection<\/td>M54 \u00d7 0,75<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Color<\/td>Black<\/td><\/tr>
Material<\/td>Aluminum<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Omegon extension sleeve comes with a 20 mm black aluminum extension piece fitted with M54 \u00d7 0.75 threads - ideal for extending the focus range of 2-inch Crayford focusers for accurate focusing.<\/p>","protected":false},"featured_media":99382,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,499],"product_tag":[],"class_list":["post-93175","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescoop-accessoires","product_cat-adapters","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":26711,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-2-verlenghuls-45-mm\/","url_meta":{"origin":93175,"position":0},"title":"Omegon 2\u2033 Extension sleeve 45 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 Omegon 2\" Extension Tube 45 mm comes with a compression ring, locking nut, and 2\" filter thread.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon 2\" Verlenghuls 45 mm","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-45mm-Extender-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-45mm-Extender-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-45mm-Extender-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-45mm-Extender-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-45mm-Extender-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Verlengstuk-45mm-Extender-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":94021,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-crayford-focuser-2-inch-newton-dual-speed-110\/","url_meta":{"origin":93175,"position":1},"title":"Omegon Crayford Focuser 2 inch Newton Dual Speed 1:10","author":"","date":"13-01-2026","format":false,"excerpt":"Omegon Crayford focuser comes with 2-inch connector, 1:10 micro fine adjustment, 78 mm tubular connector, T2 camera adapter, 2\"\/1.25\" reducer and ring clamp - ideal for accurate focusing in visual observations and astrophotography with Newton telescopes.","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-2-inch-Newton-Dual-Speed-Crayford-focuser-1-10-3.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-2-inch-Newton-Dual-Speed-Crayford-focuser-1-10-3.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-2-inch-Newton-Dual-Speed-Crayford-focuser-1-10-3.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-2-inch-Newton-Dual-Speed-Crayford-focuser-1-10-3.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":26699,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-2-verlenghuls-50-mm\/","url_meta":{"origin":93175,"position":2},"title":"Omegon 2\u2033 Extension sleeve 50 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 The Omegon 2\" Extension Tube 50mm comes with a spring-loaded clamp, locking nut, and 2\" filter thread.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon 2\" Verlenghuls 50 mm","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-50mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-50mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-50mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-50mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-50mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-50mm.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26693,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-2-verlenghuls-35-mm\/","url_meta":{"origin":93175,"position":3},"title":"Omegon 2\u2033 Extension sleeve 35 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 \u00a0 The Omegon 2\" Extension Tube 35 mm comes with a tension ring clamp, locking nut, and 2\" filter thread.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon 2\" Verlenghuls 35 mm ","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-35mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-35mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-35mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-35mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-35mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-35mm.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26705,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-2-verlenghuls-80-mm\/","url_meta":{"origin":93175,"position":4},"title":"Omegon 2\u2033 Extension sleeve 80 mm","author":"","date":"26-08-2025","format":false,"excerpt":"\u00a0 Omegon 2\" Extension Tube 80 mm Optical Path comes with a compression ring, locking nut, and 2\" filter thread.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon 2\" Verlenghuls 80 mm","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-80mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-80mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-80mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-80mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-80mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-2-verlengstuk-lengte-80mm.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92373,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-pronewton-n-254-1250-ota\/","url_meta":{"origin":93175,"position":5},"title":"Omegon ProNewton N 254\/1250 OTA - 254mm Newton","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"Omegon ProNewton N 254\/1250 Telescoop\u00a0wordt geleverd met 2\" Crayford-focuser met 1:10 reductie, buisringen, 1,25\"\/2\" adapter, 8x50 zoeker, ventilator met batterijcompartiment, zwaluwstaart en verlenghuls \u2013 ideaal voor gevorderde astrofotografen en visuele waarnemers die helderheid, contrast en precisie zoeken.","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-ProNewton-N-254-1250-OTA-6.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-ProNewton-N-254-1250-OTA-6.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-ProNewton-N-254-1250-OTA-6.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Telescoop-ProNewton-N-254-1250-OTA-6.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/93175","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=93175"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/99382"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=93175"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=93175"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=93175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=93175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}