{"product_id":"baader-h-alpha-2-f-2-highspeed-filter-6-5nm-cmos-optimized","title":"Filtres Baader 6,5 nm f\/2 Highspeed - optimisés pour CMOS","description":"\u003ch1\u003eFiltres Baader Highspeed 6,5 nm f\/2 - optimisés pour CMOS\u003c\/h1\u003e\n\u003cdiv class=\"station-tabs-content is-active\"\u003e\n\n\u003cdiv class=\"station-tabs-content-inner\"\u003e\n\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDésormais disponible en 47,4 mm non monté pour une utilisation avec le FCCT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eJeu de filtres Baader H-alpha \/ O-III \/ S-II f\/2 Highspeed - Qualité de précision\u003c\/li\u003e\n\n\u003cli\u003eFWHM de 6,5 nm, recommandé pour les systèmes optiques extrêmement rapides de f\/3,4 à f\/1,8\u003c\/li\u003e\n\n\u003cli\u003eSpécialement conçus pour les exigences particulières des filtres utilisés avec des optiques rapides comme les astroigraphes Celestron RASA\u003c\/li\u003e\n\n\u003cli\u003eTraitement dur Reflex-Blocker™ et poli plan-optique - avec bords de traitement scellés (Life-Coat™)\u003c\/li\u003e\n\n\u003cli\u003eBords entièrement noircis, avec indicateur de côté d'entrée du filtre sous la forme d'un bord extérieur noir sur la face avant\u003c\/li\u003e\n\n\u003cli\u003eOptimisés pour les caméras CMOS modernes, mais excellents pour les technologies de caméras CCD\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003eLa nouvelle génération de filtres Baader optimisés pour CMOS propose :\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eFiltre Baader optimisé pour CMOS\u003c\/li\u003e\n\n\u003cli\u003eContraste accru\u003c\/li\u003e\n\n\u003cli\u003eBandes passantes encore plus étroites\u003c\/li\u003e\n\n\u003cli\u003eTraitements Reflex-Blocker™ pour une liberté maximale contre les halos, même dans les conditions les plus défavorables concernant les optiques auxiliaires\u003c\/li\u003e\n\n\u003cli\u003eFWHM sur chaque catégorie de filtre soigneusement conçue pour permettre des expositions 1:1:1, adaptées à l'efficacité quantique et au rapport signal\/bruit typiques des CMOS\u003c\/li\u003e\n\n\u003cli\u003eÉpaisseur de filtre identique aux standards existants, avec le plus grand soin apporté à la parfocalité\u003c\/li\u003e\n\n\u003cli\u003eBords entièrement noircis, avec indicateur de côté d'entrée du filtre sous la forme d'un bord extérieur noir sur la face avant, afin d'éliminer toute réflexion due à la lumière tombant sur le bord d'un filtre\u003c\/li\u003e\n\n\u003cli\u003eChaque filtre est traité individuellement, avec un bord de traitement scellé (et non découpé dans une plaque plus grande avec des bords traités exposés, en savoir plus)\u003c\/li\u003e\n\n\u003cli\u003eLife-Coat™ : traitements toujours plus durs pour permettre un revêtement inaltérable à vie, même dans les environnements les plus difficiles\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpécifications techniques\u003c\/h3\u003e\n\n\u003ctable id=\"product-attribute-specs-table\" class=\"data-table\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eFABRICANT\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eBaader Planetarium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eADAPTÉ AU RAPPORT F\/\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003e\u003cspan\u003ef\/3,4 et plus rapide\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003ePLAGE DE TRANSMISSION\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eH-alpha \/ O-III \/ S-II\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eÉPAISSEUR DU FILTRE (SANS CELLULE)\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003e\n\n\u003cp\u003eÉpaisseur 2 mm = 1,25\" \/ 2\" \/ 31 mm \/ 36 mm\u003c\/p\u003e\n\n\u003cp\u003eÉpaisseur 3 mm = 50,4 mm \/ 50x50 \/ 65x65\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eHBW (LARGEUR À MI-HAUTEUR)\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003e6,5 nm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eCWL (LONGUEUR D'ONDE CENTRALE)\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003e\u003cspan\u003e656,3 nm \/ 500,7 nm \/ 671,7 nm\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eTRAITEMENT AR\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eTraitement dur Reflex-Blocker™, poli plan-optique\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eCARACTÉRISTIQUES SPÉCIALES\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eOptimisé pour CMOS avec Life-Coat™\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eTAILLE DU FILTRE\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eMultiple\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eUTILISATION DU FILTRE\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eCMOS, CCD, H-alpha, O-III, S-II\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eFILTRE MONTÉ\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eMonté (LPFC 6 mm) \/ Non monté\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eTYPE DE FILTRE\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003e\u003cspan\u003ef\/2 Highspeed\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eUNITÉ OU JEU ?\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003eUnités et jeu de filtres\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"label\"\u003eFORME DU FILTRE\u003c\/th\u003e\n\n\u003ctd class=\"data\"\u003erond \/ carré (selon la taille)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003eDans la boîte\u003c\/h3\u003e\n\n\u003cp\u003eFiltres Baader Highspeed 6,5 nm f\/2 - optimisés pour CMOS (H-alpha, O-III, S-II)\u003c\/p\u003e\n\n\u003ch3\u003eGarantie et manuel\u003c\/h3\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/astronomyplus.com\/pages\/baader-warranty\" rel=\"noopener\" target=\"_blank\"\u003eGarantie à vie Baader\u003c\/a\u003e\u003cbr\u003e\u003ca rel=\"noopener\" title=\"FAQ\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/faq_problems_with_filters_can_have_the_strangest_causes.pdf?v=1749932737\" target=\"_blank\"\u003eLes problèmes avec les filtres peuvent avoir les causes les plus étranges\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Baader Planetarium","offers":[{"title":"H-alpha \/ 1,25 po","offer_id":67615227085029,"sku":"BAA-FCHALHS-1 (Baader #2961150)","price":233.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 2 po","offer_id":67615227117797,"sku":"BAA-FCHALHS-2 (Baader #2961153)","price":383.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 31 mm","offer_id":67615264047333,"sku":"BAA-FCHALHS-RD31 (Baader #2961151)","price":244.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 36 mm","offer_id":67615264080101,"sku":"BAA-FCHALHS-RD36 (Baader #2961152)","price":274.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 47,4 mm","offer_id":67615264112869,"sku":"BAA-FCHALHS-2U (Baader #2961153U)","price":335.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 50,4 mm","offer_id":67615264145637,"sku":"BAA-FCHALHS-RD50 (Baader #2961154)","price":398.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 50 x 50 mm","offer_id":67615264178405,"sku":"BAA-FCHALHS-SQ50 (Baader #2961155)","price":462.0,"currency_code":"CAD","in_stock":true},{"title":"H-alpha \/ 65 x 65 mm","offer_id":67615264211173,"sku":"BAA-FCHALHS-SQ65 (Baader #2961156)","price":571.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 1,25 po","offer_id":67615264243941,"sku":"BAA-FCOIIIHS-1 (Baader #2961225)","price":232.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 2 po","offer_id":67615264276709,"sku":"BAA-FCOIIIHS-2 (Baader #2961228)","price":380.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 31 mm","offer_id":67615264309477,"sku":"BAA-FCOIIIHS-RD31 (Baader #2961226)","price":247.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 36 mm","offer_id":67615264342245,"sku":"BAA-FCOIIIHS-RD36 (Baader #2961227)","price":271.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 47,4 mm","offer_id":67615264375013,"sku":"BAA-FCOIIIHS-2U (Baader #2961228U)","price":332.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 50,4 mm","offer_id":67615264407781,"sku":"BAA-FCOIIIHS-RD50 (Baader #2961229)","price":395.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 50 x 50 mm","offer_id":67615264440549,"sku":"BAA-FCOIIIHS-SQ50 (Baader #2961230)","price":452.0,"currency_code":"CAD","in_stock":true},{"title":"O-III \/ 65 x 65 mm","offer_id":67615264473317,"sku":"BAA-FCOIIIHS-SQ65 (Baader #2961231)","price":565.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 1,25 po","offer_id":67615264506085,"sku":"BAA-FCSIIHS-1 (Baader #2961300)","price":231.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 2 po","offer_id":67615264538853,"sku":"BAA-FCSIIHS-2 (Baader #2961300)","price":379.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 31 mm","offer_id":67615264571621,"sku":"BAA-FCSIIHS-RD31 (Baader #2961301)","price":248.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 36 mm","offer_id":67615264604389,"sku":"BAA-FCSIIHS-RD36 (Baader #2961302)","price":273.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 47,4 mm","offer_id":67615264637157,"sku":"BAA-FCSIIHS-2U (Baader #2961303U)","price":331.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 50,4 mm","offer_id":67615264669925,"sku":"BAA-FCSIIHS-RD50 (Baader #2961304)","price":396.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 50 x 50 mm","offer_id":67615264702693,"sku":"BAA-FCSIIHS-SQ50 (Baader #2961305)","price":453.0,"currency_code":"CAD","in_stock":true},{"title":"S-II \/ 65 x 65 mm","offer_id":67615264735461,"sku":"BAA-FCSIIHS-SQ65 (Baader #2961306)","price":567.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 1,25 po","offer_id":67615264768229,"sku":"BAA-FCSETHS-1 (Baader #2961660)","price":656.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 2 po","offer_id":67615264800997,"sku":"BAA-FCSETHS-2 (Baader #2961663)","price":1079.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 31 mm","offer_id":67615264833765,"sku":"BAA-FCSETHS-RD31 (Baader # 2961661)","price":696.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 36 mm","offer_id":67615264866533,"sku":"BAA-FCSETHS-RD36 (Baader #2961662)","price":775.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 50,4 mm","offer_id":67615264932069,"sku":"BAA-FCSETHS-RD50 (Baader #2961664)","price":1127.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 50 x 50 mm","offer_id":67615264964837,"sku":"BAA-FCSETHS-SQ50 (Baader #2961665)","price":1298.0,"currency_code":"CAD","in_stock":true},{"title":"Jeu de filtres \/ 65 x 65 mm","offer_id":67615264997605,"sku":"BAA-FCSETHS-SQ65 (Baader #2961666)","price":1611.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2961153.jpg?v=1791228905","url":"https:\/\/astronomyplus.com\/fr\/products\/baader-h-alpha-2-f-2-highspeed-filter-6-5nm-cmos-optimized","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}