{"product_id":"stellina-solar-filter-ac013","title":"Filtre à pollution lumineuse Vespera (AC023) ","description":"\u003ch1 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 15px; font-size: 36px; font-family: Montserrat; font-weight: normal; line-height: 1.25; color: #131523; clear: none; padding: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFiltre anti-pollution lumineuse Vespera\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eLe filtre de pollution lumineuse Vespera ou filtre CLS (City Light Suppression) permet d'améliorer la qualité de vos photos lors d'observations en ville ou en banlieue. Il atténue les effets de la pollution lumineuse et augmente ainsi le contraste entre l'objet céleste photographié et le ciel de fond.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eLe filtre à large bande bloque les longueurs d'onde Na (sodium) et Hg (mercure) principalement émises par l'éclairage nocturne urbain ou la lumière naturelle indésirable (rayonnement de l'oxygène atmosphérique, etc.), tout en laissant passer les principales longueurs d'onde des objets célestes.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eLe filtre anti-pollution lumineuse est particulièrement utile pour améliorer la luminosité des objets du ciel profond : nébuleuses, amas d'étoiles, galaxies... Il est particulièrement efficace sur les nébuleuses en émission du fait des longueurs d'onde filtrées.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eExemples de nébuleuses en émission\u0026nbsp;: Bulle (NGC 7635), Croissant (NGC 6888), Aigle (M16), Trompe d'éléphant (IC 1396), Flamme (NGC 2024), Lagon (M8), Amérique du Nord (NGC 7000), Oméga (M17). ), Orion (M42), Pacman (NGC 281), Rosette (NGC 2237), Tarentule (NGC 2070), Casque de Thor (NGC 2359), Trifide (M20), Tulipe (Sh2-101).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eConçu spécifiquement pour l'objectif Vespera, il s'insère facilement et discrètement dans le bras optique. La bague d'objectif qui maintient le filtre CLS est équipée d'une carte électronique qui permet à Vespera de le détecter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eLe filtre est livré dans une boîte de rangement transparente.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eCourbe de transmission\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003ca href=\"https:\/\/vaonis.com\/wp-content\/uploads\/2022\/07\/Courbe-filtre-cls.png\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; background: transparent; color: #013252; text-decoration: none; transition: color 0.6s ease 0s, background 0.6s ease 0s, border 0.6s ease 0s;\" data-mce-href=\"https:\/\/vaonis.com\/wp-content\/uploads\/2022\/07\/Courbe-filtre-cls.png\"\u003e\u003cimg height=\"300\" width=\"777\" src=\"https:\/\/vaonis.com\/wp-content\/uploads\/2022\/07\/Courbe-filtre-cls.png\" alt=\"Courbe de transmission du filtre anti-pollution lumineuse Vespera\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; border: 0px; vertical-align: middle; height: auto; max-width: 100%; margin-bottom: 5px; margin-top: 5px;\" data-mce-src=\"https:\/\/vaonis.com\/wp-content\/uploads\/2022\/07\/Courbe-filtre-cls.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpécifications techniques\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: border-box; border-spacing: 0px; border-collapse: collapse; max-width: 100%; background-color: transparent; margin-bottom: 1.618em; width: 1170px; border-width: 1px 0px 0px; border-image: initial; color: #131523; font-family: Montserrat; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-color: rgba(0, 0, 0, 0.1) initial initial initial; border-style: dotted initial initial initial;\" class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box; background-color: #f7f7f7;\" class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_colors\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 8px; text-align: left; width: 150px; font-weight: bold; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5;\" class=\"woocommerce-product-attributes-item__label\"\u003eCouleurs\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; font-style: italic; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px; padding: 8px 0px;\"\u003eNoir (extérieur)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background-color: #fdfdfd;\" class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_net-weight\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 8px; text-align: left; width: 150px; font-weight: bold; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5; background: rgba(0, 0, 0, 0.024);\" class=\"woocommerce-product-attributes-item__label\"\u003ePoids net\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; font-style: italic; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5; background: rgba(0, 0, 0, 0.024);\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px; padding: 8px 0px;\"\u003e15 g (0,53 once)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background-color: #f7f7f7;\" class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_net-dimensions\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 8px; text-align: left; width: 150px; font-weight: bold; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5;\" class=\"woocommerce-product-attributes-item__label\"\u003eDimensions nettes\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; font-style: italic; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px; padding: 8px 0px;\"\u003eÉpaisseur\u0026nbsp;: 0,6 cm (0,24 po), Largeur\u0026nbsp;: 7,80 cm (3,07 po)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background-color: #fdfdfd;\" class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_materials\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 8px; text-align: left; width: 150px; font-weight: bold; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5; background: rgba(0, 0, 0, 0.024);\" class=\"woocommerce-product-attributes-item__label\"\u003eMatériaux\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; font-style: italic; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5; background: rgba(0, 0, 0, 0.024);\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px; padding: 8px 0px;\"\u003eVerre, Plastique\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background-color: #f0f0f0;\" class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_package-weight\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 8px; text-align: left; width: 150px; font-weight: bold; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5;\" class=\"woocommerce-product-attributes-item__label\"\u003ePoids du paquet\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; font-style: italic; border-top: 0px; border-bottom: 1px dotted rgba(0, 0, 0, 0.1); margin: 0px; line-height: 1.5;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px; padding: 8px 0px;\"\u003e60 g (2,12 onces)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eDans la boite\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFiltre anti-pollution lumineuse Vespera\u003cbr\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eGarantie et manuels\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/istronomyplus.com\/fr\/pages\/vaonis-warranty\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e Garantie Vaonis de 3 ans \u003c\/a\u003e\u003c\/p\u003e","brand":"Vaonis","offers":[{"title":"Default Title","offer_id":43737276874981,"sku":"VO-AC023","price":321.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/vespera-light-pollution-filter-ac023-astronomy-plus-1.webp?v=1690488571","url":"https:\/\/istronomyplus.com\/fr\/products\/stellina-solar-filter-ac013","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}