{"id":90402,"date":"2025-11-29T13:22:10","date_gmt":"2025-11-29T12:22:10","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=90402"},"modified":"2026-07-20T00:20:25","modified_gmt":"2026-07-19T22:20:25","slug":"sky-watcher-4-mm-nirvana-es-uwa-82-eyepiece","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/sky-watcher-4-mm-nirvana-es-uwa-82-oculair\/","title":{"rendered":"Sky-Watcher 4 mm Nirvana-ES UWA 82\u00b0 Eyepiece"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Sky-Watcher 4 mm Nirvana-ES: 82 graden hemel, hoge vergroting<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">De Nirvana-ES serie brengt het ultrawijde 82-gradenveld naar een toegankelijke prijs. Zeven lenselementen in vier groepen met broadband multi-coating leveren een scherp, contrastrijk beeld tot ver naar de rand. Door het grote veld kijk je niet naar een beeld, je kijkt erin: sterren verschijnen en verdwijnen aan de rand van je blikveld.<\/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-ES-UWA-82\u00b0-4mm-125-Ocular-Nirvana.jpg\" alt=\"Skywatcher Eyepiece Nirvana 4mm ES UWA 82\u00b0 with rubber eyecup, knurled handle and 1.25-inch mount on white background.\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bij rustige lucht is dit het oculair voor maandetail, planeetschijfjes en nauwe dubbelsterren. Het brede veld houdt het object langer in beeld, ook op een handbediende Dobson.<\/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 graden schijnbaar beeldveld<\/li>\n\n\n<li>7 lenzen in 4 groepen, broadband multi-coating<\/li>\n\n\n<li>12 mm eye relief met opvouwbare oogschelp<\/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\">Past in elke 1,25 inch focuser of zenitspiegel. Op handbediende Dobsons is het brede veld extra waardevol: objecten blijven langer in beeld tussen twee duwtjes.<\/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>4 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 lenzen in 4 groepen, 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>Ultrawijdveld-oculair met 82 graden beeldveld, 4 mm brandpuntsafstand en zeven lenzen met broadband multi-coating. Scherp tot de rand, met opvouwbare oogschelp en filterdraad (1,25 inch).<\/p>","protected":false},"featured_media":97954,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[542],"product_cat":[3131,56],"product_tag":[],"class_list":["post-90402","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":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":90410,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-13-mm-nirvana-es-uwa-82-oculair\/","url_meta":{"origin":90402,"position":0},"title":"Sky-Watcher 13 mm Nirvana-ES UWA 82\u00b0 Eyepiece","author":"","date":"29-11-2025","format":false,"excerpt":"Ultra-wide angle eyepiece with an 82-degree field of view, 13mm focal length, and seven lenses with broadband multi-coating. 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Scherp tot de rand, met opvouwbare oogschelp en filterdraad (1,25 inch).","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":29914,"url":"https:\/\/www.telescoop.nl\/en\/celestron-luminos-19-mm-oculair-2\/","url_meta":{"origin":90402,"position":4},"title":"Celestron Luminos eyepiece 19mm 2 inch","author":"","date":"30-09-2025","format":false,"excerpt":"Celestron Luminos 19 mm: groothoekoculair met 82 graden beeldveld, volledig multi-gecoate optiek en instelbare twist-up oogschelp. 2 inch aansluiting.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Celestron Luminos 19 mm Oculair 2\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Luminos-oculair-19mm-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Luminos-oculair-19mm-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Luminos-oculair-19mm-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Luminos-oculair-19mm-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Luminos-oculair-19mm-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Celestron-Luminos-oculair-19mm-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":30841,"url":"https:\/\/www.telescoop.nl\/en\/explore-scientific-oculair-82-ar-14-mm-125\/","url_meta":{"origin":90402,"position":5},"title":"Explore Scientific Eyepiece 82\u00b0 Ar 14 mm 1.25\"","author":"","date":"11-10-2025","format":false,"excerpt":"Explore Scientific 82 graden Ar 14 mm: waterdicht groothoekoculair met argonvulling en EMD-multicoating. 1,25 inch aansluiting.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Explore Scientific Oculair 82\u00b0 Ar 14 mm 1,25\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Explore-Scientific-Oculair-82d-Ar-14mm-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Explore-Scientific-Oculair-82d-Ar-14mm-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Explore-Scientific-Oculair-82d-Ar-14mm-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Explore-Scientific-Oculair-82d-Ar-14mm-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Explore-Scientific-Oculair-82d-Ar-14mm-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Explore-Scientific-Oculair-82d-Ar-14mm-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/90402","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=90402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/97954"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=90402"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=90402"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=90402"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=90402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}