{"id":25773,"date":"2025-08-25T10:37:58","date_gmt":"2025-08-25T08:37:58","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=25773"},"modified":"2026-03-03T20:23:36","modified_gmt":"2026-03-03T19:23:36","slug":"omegon-2-adapter-to-field-flattener-m65","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-2-adapter-naar-field-flattener-m65\/","title":{"rendered":"Omegon 2\u2033 Adapter to Field Flattener M65"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Omegon 2\u2033 Adapter to Field Flattener M65 is the solution to connect your Omegon field flattener directly to a telescope with a 2\u2033 focuser. Many refractors have a standard 2\u2033 insert sleeve with no thread, which means a field flattener cannot be mounted directly. With this adapter, you will connect it as easily as you would an eyepiece in the focuser.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The adapter is made of black anodized aluminum and features a sturdy 2\u2033 insert sleeve. The inside is fully blackened to minimize reflections and stray light, so you maintain maximum contrast. On the other side, it features an M65x1 female thread that allows you to securely attach the Omegon field flattener.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to its wide 2\u2033 aperture and M48 front thread, no light is cut off. This adapter is therefore suitable for full-frame astrophotography and guarantees a fully exposed field of view.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Observation goals<\/strong><br>This adapter is ideal for astrophotographers who want to use an Omegon field flattener with a refractor with a 2\u2033 focuser. It provides a stable, light-tight connection and prevents vignetting, even when using full-frame cameras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specifications<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Telescope connection: 2\u2033 insert sleeve<\/li>\n\n\n\n<li>Camera\/flat side: M65x1 (female)<\/li>\n\n\n\n<li>Optical length: 2 mm<\/li>\n\n\n\n<li>Material: black anodized aluminum<\/li>\n\n\n\n<li>Inside: blackened against reflections<\/li>\n\n\n\n<li>Weight: 76 g<\/li>\n\n\n\n<li>Dimensions: 70 \u00d7 70 \u00d7 47 mm<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-start=\"439\" data-end=\"841\">\u00a0<\/p>\n<p data-start=\"311\" data-end=\"437\">Omegon 2\u2033 Adapter to Field Flattener M65. Comes with clamping screw and blackened interior.<\/p>","protected":false},"featured_media":25784,"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-25773","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":25785,"url":"https:\/\/www.telescoop.nl\/en\/omegon-m48-naar-2-inch-adapter\/","url_meta":{"origin":25773,"position":0},"title":"Omegon M48 to 2 inch Adapter","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon M48 naar 2 inch Adapter. Wordt geleverd met 2\" insteekhuls en gezwarte binnenzijde.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon M48 naar 2 inch Adapter","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-adapter-M48-schroefdraad-op-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-adapter-M48-schroefdraad-op-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-adapter-M48-schroefdraad-op-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-adapter-M48-schroefdraad-op-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-adapter-M48-schroefdraad-op-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-adapter-M48-schroefdraad-op-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":25966,"url":"https:\/\/www.telescoop.nl\/en\/omegon-m48-naar-2-inch-adapter-2\/","url_meta":{"origin":25773,"position":1},"title":"Omegon M48 to 2 inch Adapter","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon M48 naar 2 inch Adapter, wordt geleverd met M48-schroefdraad en 2\" insteekhuls.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon M48 naar 2 inch Adapter","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-M48-op-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-M48-op-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-M48-op-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-M48-op-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-M48-op-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-M48-op-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":25842,"url":"https:\/\/www.telescoop.nl\/en\/omegon-t2-naar-2-inch-camera-adapter\/","url_meta":{"origin":25773,"position":2},"title":"Omegon T2 to 2 inch camera adapter","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon T2 naar 2\" Camera Adapter. Wordt geleverd met 2\" insteekhuls en T2-schroefdraad.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon T2 naar 2 inch camera adapter","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-T2-2-camera-adapter.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-T2-2-camera-adapter.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-T2-2-camera-adapter.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-T2-2-camera-adapter.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-T2-2-camera-adapter.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-T2-2-camera-adapter.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":25797,"url":"https:\/\/www.telescoop.nl\/en\/omegon-2-inch-naar-t2-camera-adapter\/","url_meta":{"origin":25773,"position":3},"title":"Omegon 2 inch to T2 Camera Adapter","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon 2 inch naar T2 Camera Adapter \u2013 Optische Weglengte 3 mm. Wordt geleverd met T2-schroefdraad en 2\" insteekhuls.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon 2 inch naar T2 Camera Adapter ","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-2-T2-adapter.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-2-T2-adapter.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-2-T2-adapter.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-2-T2-adapter.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-2-T2-adapter.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Adapters-2-T2-adapter.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26017,"url":"https:\/\/www.telescoop.nl\/en\/omegon-m42-t2-naar-2-adapter\/","url_meta":{"origin":25773,"position":4},"title":"Omegon M42\/T2 to 2\u2033 Adapter","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon M42\/T2 to 2\" Adapter. Comes with T2 thread and 2\" barrel with filter thread.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon M42\/T2 naar 2\" Adapter","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-T2-op-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-T2-op-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-T2-op-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-T2-op-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-T2-op-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Neusstuk-T2-op-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":26282,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-field-flattener-2-inch\/","url_meta":{"origin":25773,"position":5},"title":"Omegon Pro Field Flattener 2 inch","author":"","date":"25-08-2025","format":false,"excerpt":"\u00a0 Omegon Pro Field Flattener 2 inch comes with M68 thread, M48 adapter and back focus up to 106 mm.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Pro Field Flattener 2 inch","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-Field-Flattener-2-5-.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-Field-Flattener-2-5-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-Field-Flattener-2-5-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-Field-Flattener-2-5-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-Field-Flattener-2-5-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Pro-Field-Flattener-2-5-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/25773","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=25773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/25784"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=25773"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=25773"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=25773"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=25773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}