{"id":91121,"date":"2025-12-04T14:54:23","date_gmt":"2025-12-04T13:54:23","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=91121"},"modified":"2026-02-27T16:37:47","modified_gmt":"2026-02-27T15:37:47","slug":"skywatcher-field-flattener-evoguide-50ed","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/skywatcher-field-flattener-evoguide-50ed\/","title":{"rendered":"Sky-Watcher Field Flattener for Evoguide 50ED"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Skywatchers 50ED<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sharp stars to the edge<\/strong><br>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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" data-id=\"91122\" src=\"https:\/\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-50ED-Flattener-Evoguide-2.jpg\" alt=\"Skywatchers 50ED flattener cylindrical black housing with green cover cap and side screw.\" class=\"wp-image-91122\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Compact and lightweight<\/strong><br>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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" data-id=\"91123\" src=\"https:\/\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-50ED-Flattener-Evoguide-3.jpg\" alt=\"Skywatchers 50ED flattener standing without cap next to two separate green aluminum covers.\" class=\"wp-image-91123\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Quick and easy installation<\/strong><br>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<p class=\"wp-block-paragraph\"><strong>High quality optics<\/strong><br>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<p class=\"wp-block-paragraph\"><strong>Perfect for astrophotography on the go<\/strong><br>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\n<h3 class=\"wp-block-heading\"><strong>Specifications<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Capacity<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Value<\/th><\/tr><\/thead><tbody><tr><td>Suitable for telescopes<\/td><td>Evoguide 50ED<\/td><\/tr><tr><td>Telescope connection<\/td><td>T2<\/td><\/tr><tr><td>Connection on camera side<\/td><td>T2<\/td><\/tr><tr><td>Ocular connection<\/td><td>1,25\u2033<\/td><\/tr><tr><td>Backfocus (mm)<\/td><td>17,5<\/td><\/tr><tr><td>Corrected field of view (mm)<\/td><td>28<\/td><\/tr><tr><td>Number of lenses<\/td><td>2<\/td><\/tr><tr><td>Optics coating<\/td><td>FMC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>General<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Value<\/th><\/tr><\/thead><tbody><tr><td>Type<\/td><td>Flattener, Corrector, Reducer<\/td><\/tr><tr><td>Design<\/td><td>Flattener<\/td><\/tr><tr><td>Weight (g)<\/td><td>150<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>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>&nbsp;<\/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":90738,"url":"https:\/\/staging.telescoop.nl\/en\/sky-watcher-field-flattener-t-ring-adapter\/","url_meta":{"origin":91121,"position":0},"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":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatcher-met-T-Ring-Adapter-Beeldveldegalisator.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatcher-met-T-Ring-Adapter-Beeldveldegalisator.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatcher-met-T-Ring-Adapter-Beeldveldegalisator.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatcher-met-T-Ring-Adapter-Beeldveldegalisator.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":91128,"url":"https:\/\/staging.telescoop.nl\/en\/skywatcher-m48-field-flattener-esprit-100ed\/","url_meta":{"origin":91121,"position":1},"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\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-100-Flattener-Esprit-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-100-Flattener-Esprit-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-100-Flattener-Esprit-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-100-Flattener-Esprit-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":91125,"url":"https:\/\/staging.telescoop.nl\/en\/skywatcher-m48-field-flattener-esprit-80ed\/","url_meta":{"origin":91121,"position":2},"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\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-M48-Esprit-80ED-Flattener-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-M48-Esprit-80ED-Flattener-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-M48-Esprit-80ED-Flattener-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-M48-Esprit-80ED-Flattener-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":91110,"url":"https:\/\/staging.telescoop.nl\/en\/skywatcher-0-77x-reducer-flattener-esprit-150ed-2\/","url_meta":{"origin":91121,"position":3},"title":"Sky-Watcher 0.77x Focal Reducer &amp; Field Flattener for Esprit-150ED","author":"","date":"04-12-2025","format":false,"excerpt":"Skywatchers Flattener 150 wordt geleverd met 0,77x reducer\/flattener, M48-camera-aansluiting, 2\" filterdraad en 55 mm backfocus \u2013 ideaal voor haarscherpe astrofoto\u2019s met de Skywatcher Esprit 150. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-150-077x-Esprit-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-150-077x-Esprit-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-150-077x-Esprit-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-150-077x-Esprit-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":91117,"url":"https:\/\/staging.telescoop.nl\/en\/skywatcher-0-9-reducer-flattener-evolux-82ed\/","url_meta":{"origin":91121,"position":4},"title":"Sky-Watcher 0.9x Reducer &amp; Field Flattener for Evolux-82ED","author":"","date":"04-12-2025","format":false,"excerpt":"Skywatcher's Flattener 0.9\u00d7 Evolux-82ED comes with integrated 0.9\u00d7 reducer, M56 telescope connector, M48 camera adapter and rotatable FMC-coated 2-lens optics for razor-sharp 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\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-09-%C3%97-Evolux-82ED-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-09-%C3%97-Evolux-82ED-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-09-%C3%97-Evolux-82ED-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-Flattener-09-%C3%97-Evolux-82ED-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":91113,"url":"https:\/\/staging.telescoop.nl\/en\/skywatcher-0-9x-reducer-flattener-evolux-62ed\/","url_meta":{"origin":91121,"position":5},"title":"Sky-Watcher 0.9x Reducer &amp; Field Flattener for Evolux-62ED","author":"","date":"04-12-2025","format":false,"excerpt":"Skywatchers 0.9x comes with 0.9x flattener\/reducer, M56 telescope mount, M48 camera mount, rotatable field of view rotator and integrated filter thread - ideal for faster and sharper astrophotos with the Evolux-62ED. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-0.9x-Evolux-62ED-Flattener-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-0.9x-Evolux-62ED-Flattener-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-0.9x-Evolux-62ED-Flattener-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatchers-0.9x-Evolux-62ED-Flattener-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/91121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=91121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/98266"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=91121"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=91121"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=91121"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=91121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}