{"id":18821,"date":"2026-10-11T12:51:34","date_gmt":"2026-10-11T10:51:34","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/produit\/celestron-upclose-g2-20x50-jumelles\/"},"modified":"2026-10-11T13:25:31","modified_gmt":"2026-10-11T11:25:31","slug":"celestron-upclose-g2-20x50-jumelles","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/celestron-upclose-g2-20x50-jumelles\/","title":{"rendered":"Celestron UpClose G2 20\u00d750 &#8211; Jumelles"},"content":{"rendered":"<div class=\"product\"><div class=\"product\"><h3>Celestron UpClose G2 20\u00d750 &#8211; Jumelles<\/h3>\n<p>Les UpClose G2 20\u00d750 proposent un grossissement de 20\u00d7 et des objectifs de 50 mm. Le tableau de caract\u00e9ristiques Celestron indique des prismes de Porro BK7, un champ de 3,2\u00b0 et un adaptateur de tr\u00e9pied filet\u00e9. Le grossissement \u00e9lev\u00e9 se pr\u00eate aux observations d\u00e9taill\u00e9es lorsque l\u2019instrument est correctement stabilis\u00e9. Les optiques sont multicouches; l\u2019\u00e9cart interpupillaire se r\u00e8gle entre 56 et 72 mm.<\/p>\n<h3>Technical specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<th scope=\"row\">Magnification<\/th>\n<td>20\u00d7<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Lens diameter<\/th>\n<td>50 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Prisms<\/th>\n<td>Porro, BK7<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Angular field<\/th>\n<td>3,2\u00b0<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Linear field<\/th>\n<td>56 m \u00e0 1 000 m<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Output pupil<\/th>\n<td>2.5 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Eye relief<\/th>\n<td>7 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Interpupillary distance<\/th>\n<td>56\u201372 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Tripod adapter<\/th>\n<td>Filetage pr\u00e9sent<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Weight<\/th>\n<td>794 g<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Manufacturer reference<\/th>\n<td>71258<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Caract\u00e9ristiques v\u00e9rifi\u00e9es aupr\u00e8s de <a href=\"https:\/\/s3.amazonaws.com\/celestron-site-support-files\/support_files\/UPCloseG2_CES_Sell-Sheet_Corrected.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Celestron, source officielle<\/a>.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Jumelles Celestron UpClose G2 20\u00d750 \u00e0 prismes de Porro, avec champ de 3,2\u00b0 et adaptateur de tr\u00e9pied filet\u00e9.<\/p>","protected":false},"featured_media":18820,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[413],"product_cat":[757],"product_tag":[],"class_list":["post-18821","product","type-product","status-publish","has-post-thumbnail","product_brand-celestron","product_cat-jumelles-lunettes_refracteurs","first","on_supplier","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/18821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=18821"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/18820"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=18821"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=18821"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=18821"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=18821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}