{"id":90410,"date":"2025-11-29T13:55:19","date_gmt":"2025-11-29T12:55:19","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=90410"},"modified":"2026-08-23T15:10:03","modified_gmt":"2026-08-23T13:10:03","slug":"sky-watcher-13-mm-nirvana-es-uwa-82-eyepiece","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/sky-watcher-13-mm-nirvana-es-uwa-82-oculair\/","title":{"rendered":"Sky-Watcher 13 mm Nirvana-ES UWA 82\u00b0 Eyepiece"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Sky-Watcher 13 mm Nirvana-ES: 82-degree sky, the deep-sky workhorse<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Nirvana-ES series brings the ultra-wide 82-degree field of view to an accessible price. Seven lens elements in four groups with broadband multi-coating deliver a sharp, high-contrast image all the way to the edge. With the large field of view, you don't just look at an image; you look into it: stars appear and disappear at the edge of your field of vision.<\/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-Nirvana-ES-UWA-82\u00b0-13mm-125.jpg\" alt=\"Skywatcher Eyepiece Nirvana ES UWA 82\u00b0 13mm wide-angle eyepiece with rubber eyecup and knurled handle in 1.25-inch mount.\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Star clusters, bright nebulae, and galaxies at a magnification that shows detail without losing light: for many observers, the most used eyepiece.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>82 degrees apparent field of view<\/li>\n\n\n<li>7 elements in 4 groups, broadband multi-coating<\/li>\n\n\n<li>12 mm eye relief with foldable eyecup<\/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 diagonal. On manual Dobsons, the wide field is extra valuable: objects stay in view longer between two nudges.<\/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>13 mm<\/td><\/tr><tr><td><strong>Apparent field of view<\/strong><\/td><td>82 degrees<\/td><\/tr><tr><td><strong>Optics<\/strong><\/td><td>7 elements in 4 groups, broadband multi-coating<\/td><\/tr><tr><td><strong>Eye relief<\/strong><\/td><td>12 mm<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>1.25 inch with filter thread<\/td><\/tr><tr><td><strong>Eyecup<\/strong><\/td><td>Foldable<\/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>Ultra-wide angle eyepiece with an 82-degree field of view, 13mm focal length, and seven lenses with broadband multi-coating. Sharp to the edge, with a foldable eyeguard and filter thread (1.25 inch).<\/p>","protected":false},"featured_media":97958,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[542],"product_cat":[3131,56],"product_tag":[],"class_list":["post-90410","product","type-product","status-publish","has-post-thumbnail","product_brand-sky-watcher","product_cat-groothoek-oculairen-wide-field","product_cat-telescoop-accessoires","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":[90685],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":90402,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-4-mm-nirvana-es-uwa-82-oculair\/","url_meta":{"origin":90410,"position":0},"title":"Sky-Watcher 4 mm Nirvana-ES UWA 82\u00b0 Eyepiece","author":"","date":"29-11-2025","format":false,"excerpt":"Ultra-widefield eyepiece with an 82-degree apparent field of view, 4 mm focal length, and seven lens elements with broadband multi-coating. 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