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 Skywatchers 50ED comes with T2 telescope connector, T2 camera adapter, 1.25\u2033 eyepiece mount and two anodized aluminum cover caps for perfectly flat astrophotos 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],"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","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":111636,"url":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/","url_meta":{"origin":91121,"position":0},"title":"ZWO Seestar S50 Pro","author":"Info telescoop","date":"25-08-2026","format":false,"excerpt":"Smart telescoop met een vierlenzige apochromaat van 50 mm opening en 260 mm brandpunt, een groothoekcamera en twee 4K-sensoren. Gestapelde foto's van nevels en stelsels, een heldere nevel na 10 tot 20 minuten; zon met het magnetische filter; planeten blijven enkele pixels groot; geen oculair.Ook vanuit de stad: het duo-bandfilter\u2026","rel":"","context":"With 5 comments","block_context":{"text":"With 5 comments","link":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/#comments"},"img":{"alt_text":"ZWO Seestar S50 Pro hero","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=700%2C400&ssl=1 2x"},"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\u2033<\/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":"