{"id":93169,"date":"2026-01-09T14:18:38","date_gmt":"2026-01-09T13:18:38","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=93169"},"modified":"2026-03-03T20:23:54","modified_gmt":"2026-03-03T19:23:54","slug":"omegon-sct-adapter","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-sct-adapter\/","title":{"rendered":"Omegon SCT Adapter"},"content":{"rendered":"

Omegon SCT Adapter - Connect your focuser to a C11 telescope<\/strong>
This black anodized ring makes it easy to connect accessories with a 78 mm connection to your Schmidt-Cassegrain C11 telescope. This will keep your focuser firmly in place and allow you to focus accurately, every time.<\/p>\n\n\n\n

Easy mounting<\/strong>
The adapter reduces the C11 thread to 78 mm. Thanks to the included 5\u00d7 M4 hex screws, you attach the focuser directly and stably. No improvisation required. Everything fits neatly and securely.<\/p>\n\n\n\n

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

Compact and reliable<\/strong>
The adapter has a length of 31 mm and a diameter of 89 mm. The lightweight, anodized aluminum provides strength without adding extra weight to your tube. Your image remains stable and sharp even at higher magnifications.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Use with 78 mm focuser: recommended
\u2713 Ideal for C11 Schmidt-Cassegrain telescopes
\u2713 Fast and accurate focusing
\u2717 Not suitable for other thread 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>
Connection<\/td>SCT<\/td><\/tr>
Telescope connection<\/td>SC thread<\/td><\/tr>
Ocula Connection<\/td>78 mm<\/td><\/tr>
Optical length<\/td>31 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Feature<\/th>Description<\/th><\/tr><\/thead>
Length<\/td>31 mm<\/td><\/tr>
Diameter<\/td>89 mm<\/td><\/tr>
Weight<\/td>80 g<\/td><\/tr>
Color<\/td>Black<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Omegon SCT adapter<\/span>\u00a0Comes with black anodized ring of 31 mm length, 78 mm eyepiece connection and 5 M4 hex screws - ideal for connecting a high-quality focuser to a Schmidt-Cassegrain C11 telescope with SC thread.<\/span><\/p>","protected":false},"featured_media":99377,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,499],"product_tag":[],"class_list":["post-93169","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":93162,"url":"https:\/\/www.telescoop.nl\/en\/omegon-sct-adapter-bundel-82-5mm-50-8mm-c11-c8\/","url_meta":{"origin":93169,"position":0},"title":"Omegon SCT Adapter Bundle: 82.5 mm to 50.8 mm (C11 to C8)","author":"Info telescoop","date":"09-01-2026","format":false,"excerpt":"Omegon SCT adapter comes with anodized C11 to C8 adapter ring, 78 mm clamping ring connection and 5 M4 hex screws - ideal for mounting a focuser on C11 and C8 Schmidt-Cassegrain telescopes with an overall adapter length of 34 mm.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":93165,"url":"https:\/\/www.telescoop.nl\/en\/omegon-v-power-adapter-c11-op-c8\/","url_meta":{"origin":93169,"position":1},"title":"Omegon V-Power Adapter, C11 to C8","author":"","date":"09-01-2026","format":false,"excerpt":"Omegon V-Power adapter comes with black anodized C11 to C8 transition ring - allows connection of a C11 adapter to a C8 Schmidt-Cassegrain telescope and creates 3 mm additional back focus for accurate mounting of a Crayford focuser.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7669,"url":"https:\/\/www.telescoop.nl\/en\/adapter-voor-eaf-focusing-motor\/","url_meta":{"origin":93169,"position":2},"title":"Adapter for EAF Focusing Motor for Celestron C11 & C14","author":"","date":"12-02-2025","format":false,"excerpt":"Met deze adapter voeg je eenvoudig een elektronische focusmotor toe aan je Celestron SCT-telescoop, wat zorgt voor betere scherpstelling en stabiliteit bij hoge vergrotingen en lange belichtingstijden.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/ZWO-Adapter-to-connect-EAF-focusing-motor-to-Celestron-C11-C14-telescopes.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/ZWO-Adapter-to-connect-EAF-focusing-motor-to-Celestron-C11-C14-telescopes.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/ZWO-Adapter-to-connect-EAF-focusing-motor-to-Celestron-C11-C14-telescopes.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/ZWO-Adapter-to-connect-EAF-focusing-motor-to-Celestron-C11-C14-telescopes.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/ZWO-Adapter-to-connect-EAF-focusing-motor-to-Celestron-C11-C14-telescopes.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/ZWO-Adapter-to-connect-EAF-focusing-motor-to-Celestron-C11-C14-telescopes.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":93172,"url":"https:\/\/www.telescoop.nl\/en\/omegon-step-down-ring-109mm-78mm\/","url_meta":{"origin":93169,"position":3},"title":"Omegon Step-Down Ring 109 mm to 78 mm (Adapter Ring)","author":"Info telescoop","date":"09-01-2026","format":false,"excerpt":"Omegon Step Ring comes with two-piece adapter made of black anodized aluminum, suitable for Newton telescopes with 109 mm flange and focusers with 78 mm clamp - 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