The Skywatchers 50ED Flattener Evoguide keeps your stars sharp, even at the edge of your image. Without correction, they can appear stretched and out of focus. With this flattener you get nice, bright images, ideal for astrophotography.<\/p>\n\n\n\n
![\"Skywatchers](\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-50ED-Flattener-Evoguide-2.jpg\" "\\"\\"")
<\/figure>\n<\/figure>\n\n\n\nCompact and lightweight<\/strong> Quick and easy installation<\/strong> High quality optics<\/strong> Perfect for astrophotography on the go<\/strong> Capacity<\/strong><\/p>\n\n\n\n General<\/strong><\/p>\n\n\n\n The Skywatchers 50ED comes with a T2 telescope adapter, a T2 camera adapter, a 1.25\" eyepiece holder, and two anodized aluminum lens caps for perfectly flat astrophotographs with the Evoguide 50 ED.<\/p>\n <\/p>","protected":false},"featured_media":98266,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[542],"product_cat":[469,3107,3105,3104,592],"product_tag":[],"class_list":["post-91121","product","type-product","status-publish","has-post-thumbnail","product_brand-sky-watcher","product_cat-astro-fotografie","product_cat-flatteners","product_cat-optische-accessoires","product_cat-overige-astrofotografie-accessoires","product_cat-reducers-flatteners","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":91505,"url":"https:\/\/www.telescoop.nl\/en\/skywatcher-guidescope-50-ed-evoguide\/","url_meta":{"origin":91121,"position":0},"title":"Sky-Watcher Evoguide-50ED Guidescope","author":"","date":"21-12-2025","format":false,"excerpt":"Hoogwaardige 50 mm ED-guidescope (242 mm, f\/4.8) met Ohara S-FPL53 glas, fijne helical focuser en T2- plus 1,25 inch aansluiting. 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Ideaal voor mobiele astrofotografie op donkere locaties.","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\/12\/Skywatcher-SynGuider-II-Camera-Stand-alone-Autoguider-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":90726,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-t2-ring-canon-eos\/","url_meta":{"origin":91121,"position":2},"title":"Sky-Watcher T2 Ring for Canon EOS DSLR Cameras","author":"","date":"01-12-2025","format":false,"excerpt":"Aluminium T2-ring voor Canon EOS: koppelt je camera aan elk accessoire met T2-schroefdraad, van camera-adapter tot flattener. De basisring van elke astrofoto-uitrusting.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":90738,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-field-flattener-t-ring-adapter\/","url_meta":{"origin":91121,"position":3},"title":"Sky-Watcher Field Flattener including T2 Adapter","author":"","date":"01-12-2025","format":false,"excerpt":"Skywatcher with T-Ring Adapter comes with high-quality 2\" Field Flattener with integrated T-ring adapter thread and M48 filter thread - ideal for using DSLRs on f\/5.5-f\/6 refractors with a flat field of view to the edges. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":91125,"url":"https:\/\/www.telescoop.nl\/en\/skywatcher-m48-field-flattener-esprit-80ed\/","url_meta":{"origin":91121,"position":4},"title":"Sky-Watcher M48 Field Flattener for Esprit-80ED Triplet Super APO","author":"","date":"04-12-2025","format":false,"excerpt":"Skywatcher's M48 Esprit-80ED comes with M48 camera adapter, special-fit Skywatcher ESPRIT 80 telescope mount and high-quality flattener optics for perfectly flat astrophotos all the way to the image edge. \u00a0","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\/12\/Skywatchers-M48-Esprit-80ED-Flattener-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":91128,"url":"https:\/\/www.telescoop.nl\/en\/skywatcher-m48-field-flattener-esprit-100ed\/","url_meta":{"origin":91121,"position":5},"title":"Sky-Watcher M48 Field Flattener for Esprit-100ED Triplet","author":"","date":"04-12-2025","format":false,"excerpt":"Skywatcher's 100 Flattener comes with M65 telescope mount, M48 camera adapter, M74 adapter ring and 55 mm backfocus - ideal for taking flat astrophotos to the image edge with the Skywatcher ESPRIT 100. \u00a0","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\/12\/Skywatchers-100-Flattener-Esprit-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/91121","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=91121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/98266"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=91121"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=91121"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=91121"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=91121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
This flattener is specially made for the compact Evoguide 50ED. It fits perfectly when traveling and works smoothly with small camera mounts. This allows you to take high-quality photos without lugging heavy equipment around.<\/p>\n\n\n\n![\"Skywatchers](\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-50ED-Flattener-Evoguide-3.jpg\" "\\"\\"")
<\/figure>\n<\/figure>\n\n\n\n
You mount the flattener in place of the telescope's extension sleeve. A T2 connection makes it easy to fit your camera. The 1.25-inch ocular port with two clamping screws makes it flexible for guiding or astro cameras.<\/p>\n\n\n\n
The flattener has two multicoated lenses for a clear, sharp image. The corrected 28 mm field of view is suitable for APS-C cameras. The included aluminum caps keep everything protected and light-proof.<\/p>\n\n\n\n
The short 17.5 mm back focus means you can focus quickly and accurately. The flattener is light and robust, ideal for those who want quality without a lot of fuss.<\/p>\n\n\n\nSpecifications<\/strong><\/h3>\n\n\n\n
Feature<\/th> Value<\/th><\/tr><\/thead> Suitable for telescopes<\/td> Evoguide 50ED<\/td><\/tr> Telescope connection<\/td> T2<\/td><\/tr> Connection on camera side<\/td> T2<\/td><\/tr> Ocular connection<\/td> 1,25\"<\/td><\/tr> Backfocus (mm)<\/td> 17,5<\/td><\/tr> Corrected field of view (mm)<\/td> 28<\/td><\/tr> Number of lenses<\/td> 2<\/td><\/tr> Optics coating<\/td> FMC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Feature<\/th> Value<\/th><\/tr><\/thead> Type<\/td> Flattener, Corrector, Reducer<\/td><\/tr> Design<\/td> Flattener<\/td><\/tr> Weight (g)<\/td> 150<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"