{"id":15619,"date":"2025-07-10T13:07:29","date_gmt":"2025-07-10T11:07:29","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=15619"},"modified":"2026-08-25T15:09:49","modified_gmt":"2026-08-25T13:09:49","slug":"zwo-adapter-d70-m54f","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/zwo-adapter-d70-m54f\/","title":{"rendered":"ZWO Adapter D70-M54F"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>ZWO Adapter D70-M54F: the OAG-L without filter wheel<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Are you using the ZWO OAG-L off-axis guider without an electronic filter wheel? Then the optical train is missing precisely the thickness of that wheel. This adapter fills that gap: it mounts via the M54 thread to the OAG-L and keeps the backfocus with cooled ZWO cameras exactly at the standard 55 mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With a 15 mm height and an integrated filter thread for 2-inch filters, you can combine guiding and a single filter, without a filter wheel and without doing math for extension rings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Exact 55 mm back focus with OAG-L and cooled camera<\/li>\n\n\n<li>Integrated thread for 2-inch filters<\/li>\n\n\n<li>Only 15 mm high<\/li>\n\n\n<li>Direct M54 connection to the OAG-L<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For the ZWO OAG-L in combination with full-frame and APS-C ZWO cameras, in setups without an EFW filter wheel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Connection<\/strong><\/td><td>M54 (female) on OAG-L side<\/td><\/tr><tr><td><strong>Height<\/strong><\/td><td>15 mm<\/td><\/tr><tr><td><strong>Filter thread<\/strong><\/td><td>2 inch, integrated<\/td><\/tr><tr><td><strong>Function<\/strong><\/td><td>backfocus correction to 55 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The math problem that <a href=\"https:\/\/www.telescoop.nl\/en\/brands\/zwo\/\">ZWO<\/a> has already solved for you.<\/p>","protected":false},"excerpt":{"rendered":"<p>Precision adapter (15 mm, M54) that provides the exact 55 mm backfocus when using the ZWO OAG-L without a filter wheel, including filter threads for 2-inch filters.<\/p>","protected":false},"featured_media":21368,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[123],"product_cat":[587,499,469,56],"product_tag":[],"class_list":["post-15619","product","type-product","status-publish","has-post-thumbnail","product_brand-zwo","product_cat-camera-accessoires","product_cat-adapters","product_cat-astro-fotografie","product_cat-telescoop-accessoires","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":15598,"url":"https:\/\/www.telescoop.nl\/en\/zwo-off-axis-guider-oag-l\/","url_meta":{"origin":15619,"position":0},"title":"ZWO Off-Axis-Guider OAG-L","author":"Info telescoop","date":"10-07-2025","format":false,"excerpt":"Large off-axis guider with a 12 x 12 mm prism for full-frame cameras and long focal lengths. Optical assembly measuring exactly 55 mm with EFW and a cooled camera, including an M48 tilt adapter.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO Off-Axis-Guider OAG-L","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider-OAG-L.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider-OAG-L.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider-OAG-L.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider-OAG-L.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider-OAG-L.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider-OAG-L.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":15156,"url":"https:\/\/www.telescoop.nl\/en\/zwo-asi6200mm-pro\/","url_meta":{"origin":15619,"position":1},"title":"ZWO ASI6200MM Pro","author":"Info telescoop","date":"05-07-2025","format":false,"excerpt":"Full-frame cooled monochrome camera with a 61 MP Sony IMX455 sensor: 16-bit, QE approximately 91%, glow-free, and Peltier cooling. The flagship monochrome camera for LRGB and narrowband imaging.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO ASI6200MM Pro","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-6200-MM-Pro-Mono.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-6200-MM-Pro-Mono.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-6200-MM-Pro-Mono.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-6200-MM-Pro-Mono.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-6200-MM-Pro-Mono.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-6200-MM-Pro-Mono.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":114453,"url":"https:\/\/www.telescoop.nl\/en\/touptek-atr2600c-gekoelde-kleurencamera-aps-c-imx571\/","url_meta":{"origin":15619,"position":2},"title":"ToupTek ATR2600C cooled color camera APS-C IMX571","author":"Info telescoop","date":"22-10-2026","format":false,"excerpt":"Refrigerated color camera with Sony IMX571 APS-C sensor: 26 MP, 3.76 micrometers pixels and 16-bit. Large field of view for nebulas and galaxies, without a filter wheel.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ToupTek ATR2600C gekoelde kleurencamera APS-C IMX571","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR2600C2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR2600C2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR2600C2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR2600C2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":15577,"url":"https:\/\/www.telescoop.nl\/en\/zwo-off-axis-guider\/","url_meta":{"origin":15619,"position":3},"title":"ZWO Off-Axis-Guider","author":"Info telescoop","date":"10-07-2025","format":false,"excerpt":"Compact off-axis guider with large 8 x 8 mm prism and only 16.5 mm optical length. Guiding through the main telescope, includes M48, T2, and 1.25 inch adapters.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO Off-Axis-Guider","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Off-Axis-Guider.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":13242,"url":"https:\/\/www.telescoop.nl\/en\/zwo-asi-174mm-mini\/","url_meta":{"origin":15619,"position":4},"title":"ZWO ASI 174MM Mini","author":"","date":"19-03-2025","format":false,"excerpt":"Monochrome guiding camera with the large Sony IMX174 sensor (5.86-micrometer pixels, 77% QE). The large sensor area always finds a guide star, making it ideal for off-axis guiding.","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\/03\/ZWO-Camera-ASI-174-MM-Mini-Mono-4.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/ZWO-Camera-ASI-174-MM-Mini-Mono-4.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/ZWO-Camera-ASI-174-MM-Mini-Mono-4.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/ZWO-Camera-ASI-174-MM-Mini-Mono-4.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/ZWO-Camera-ASI-174-MM-Mini-Mono-4.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/ZWO-Camera-ASI-174-MM-Mini-Mono-4.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":114442,"url":"https:\/\/www.telescoop.nl\/en\/touptek-atr585c-gekoelde-kleurencamera-imx585\/","url_meta":{"origin":15619,"position":5},"title":"ToupTek ATR585C cooled color camera IMX585","author":"Info telescoop","date":"22-10-2026","format":false,"excerpt":"Refrigerated color camera with a Sony IMX585 sensor: 8.3 MP, 2.9 micrometer pixels and no amplifier glow. Cooling to 45 degrees below ambient temperature, so noise is low even in summer.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ToupTek ATR585C gekoelde kleurencamera IMX585","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR585C1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR585C1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR585C1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/pro_ATR585C1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/15619","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=15619"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/21368"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=15619"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=15619"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=15619"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=15619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}