{"id":78683,"date":"2026-06-24T10:12:55","date_gmt":"2026-06-24T08:12:55","guid":{"rendered":"https:\/\/www.stelvision.com\/astro\/?post_type=product&#038;p=78683"},"modified":"2026-06-25T02:14:18","modified_gmt":"2026-06-25T00:14:18","slug":"oculaire-grand-champ-uw-20-mm","status":"publish","type":"product","link":"https:\/\/www.stelvision.com\/astro\/boutique\/oculaire-grand-champ-uw-20-mm\/","title":{"rendered":"Oculaire grand champ UW 20 mm"},"content":{"rendered":"<p>Cet oculaire de focale longue (20 mm) fournit un grossissement faible, adapt\u00e9 aux rep\u00e9rages et \u00e0 l&rsquo;observation des objets \u00e9tendus. Son <strong>large champ de vision apparent (68\u00b0)<\/strong> est tr\u00e8s appr\u00e9ciable par la sensation d&rsquo;immersion qu&rsquo;il procure.<\/p>\n<p>Il est tr\u00e8s agr\u00e9able pour offrir une vision d&rsquo;ensemble de la Lune ainsi que pour les observations des grands objets du ciel profond (amas des Pl\u00e9iades M45, double amas de Pers\u00e9e, n\u00e9buleuse d&rsquo;Orion M42, galaxie d&rsquo;Androm\u00e8de M31&#8230;). Cet oculaire est tr\u00e8s utile pour compl\u00e9ter la gamme d&rsquo;oculaires de votre t\u00e9lescope.<\/p>\n<p>Son coulant standard de 31,75 mm le rend compatible de tous les t\u00e9lescopes et lunettes (\u00e0 l&rsquo;exception de certains instruments commercialis\u00e9s dans les ann\u00e9es 1970\/1980).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cet oculaire de focale interm\u00e9diaire (20 mm) fournit un grossissement moyen. Son large champ de vision apparent (68\u00b0) est tr\u00e8s appr\u00e9ciable par la sensation d&rsquo;immersion qu&rsquo;il procure.<\/p>\n","protected":false},"featured_media":78682,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[127],"product_tag":[],"class_list":["post-78683","product","type-product","status-publish","has-post-thumbnail","product_cat-telescopes-lunettes","product_shipping_class-easyscope-oculaires-accessoires","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Oculaire grand champ UW 20 mm<\/title>\n<meta name=\"description\" content=\"Cet oculaire de focale 20 mm au coulant 31,75 mm fournit un grossissement faible. 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