{"id":90434,"date":"2025-11-29T15:06:32","date_gmt":"2025-11-29T14:06:32","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=90434"},"modified":"2026-10-13T11:15:07","modified_gmt":"2026-10-13T09:15:07","slug":"sky-watcher-1-25-inch-20mm-super-plossl-eyepiece","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/sky-watcher-1-25-inch-20mm-super-plossl-oculair\/","title":{"rendered":"Sky-Watcher 20 mm Super Pl\u00f6ssl Eyepiece (1.25 inch)"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Sky-Watcher 20 mm Super Pl\u00f6ssl: the smooth all-rounder<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Super Pl\u00f6ssl design with four lenses in two groups has been the reliable standard among eyepieces for decades: sharp, high-contrast, and virtually free of color aberrations. The multiple coating maintains high light transmission, ensuring that even fainter objects remain bright.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-Oculair-Super-Ploessl-20mm-1-25.jpg\" alt=\"Skywatcher Eyepiece Super Pl\u00f6ssl 20mm 1.25 inch eyepiece with rubber eyecup and ribbed grip on white background.\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">With 20 mm you are somewhere between overview and detail: open star clusters, the full moon in its entirety, and hunting down smaller objects can all be done comfortably here.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Super Pl\u00f6ssl Design: 4 elements in 2 groups<\/li>\n\n\n<li>52 degree field of view<\/li>\n\n\n<li>Multiple coatings for high light transmission<\/li>\n\n\n<li>1.25 inch vatting met filterdraad<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fits in any 1.25 inch focuser or zenith mirror, from entry-level telescopes to Dobsonians. A logical upgrade from the standard included eyepieces.<\/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>Focal length<\/strong><\/td><td>20 mm<\/td><\/tr><tr><td><strong>Apparent field of view<\/strong><\/td><td>52 degrees<\/td><\/tr><tr><td><strong>Optics<\/strong><\/td><td>4 lenses in 2 groups, multi-coated<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>1.25 inch with filter thread<\/td><\/tr><tr><td><strong>Series<\/strong><\/td><td>Super Pl\u00f6ssl<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The disassembly of <a href=\"https:\/\/www.telescoop.nl\/en\/brands\/sky-watcher\/\">Sky-Watcher<\/a> is a base that will last you for years. Unsure which mount is best for your telescope and your goals? Contact us, we'd be happy to help you decide.<\/p>","protected":false},"excerpt":{"rendered":"<p>Super Pl\u00f6ssl eyepiece with 20 mm focal length and 52-degree field of view: four multi-coated lenses for a sharp, high-contrast image at an entry-level price.<\/p>","protected":false},"featured_media":97970,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[542],"product_cat":[3130,3129,56],"product_tag":[],"class_list":["post-90434","product","type-product","status-publish","has-post-thumbnail","product_brand-sky-watcher","product_cat-oculairen-standaard-gezichtsveld","product_cat-oculairs-en-barlows","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":111636,"url":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/","url_meta":{"origin":90434,"position":0},"title":"ZWO Seestar S50 Pro","author":"Info telescoop","date":"25-08-2026","format":false,"excerpt":"The ZWO Seestar S50 Pro is the successor to the Seestar S50: 50 mm quadruplet APO (260 mm, f\/5.2), two 8.3 MP 4K sensors, a 63-degree wide-angle camera for the Milky Way up to 8K, three built-in filters, a 10,000 mAh battery (up to 9 hours), and 128 GB of storage. Four capture modes for...","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\/90434","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=90434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/97970"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=90434"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=90434"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=90434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=90434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}