{"id":7126,"date":"2025-04-26T13:30:01","date_gmt":"2025-04-26T11:30:01","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=7126"},"modified":"2026-03-29T17:53:06","modified_gmt":"2026-03-29T15:53:06","slug":"filtre-sii-antlia-4-5nm-edge","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/de\/produkt\/filtre-sii-antlia-4-5nm-edge\/","title":{"rendered":"SII-Filter Antlia 4.5nm Edge"},"content":{"rendered":"<h3 style=\"text-align: center;\">Antlia SII 4.5nm EDGE-Filter<\/h3>\n<p><strong>Erfassen Sie mit dem Antlia SII 4.5nm EDGE-Filter ionisierte Schwefelemissionen mit au\u00dfergew\u00f6hnlicher Klarheit.<\/strong> Dieser Filter wurde f\u00fcr die Astrofotografie entwickelt und optimiert die Transmission und den Kontrast f\u00fcr detaillierte Deep-Sky-Bilder.<\/p>\n<div class=\"image-placeholder\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-7141 size-medium\" src=\"https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-300x300.png 300w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-150x150.png 150w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-768x767.png 768w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-12x12.png 12w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-600x599.png 600w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom-100x100.png 100w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/SII-4.5nm-EDGE-1.25-inch-mounted.JPG-Photoroom.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<h2>Warum sollte man sich f\u00fcr den Antlia SII 4.5nm EDGE Filter entscheiden?<\/h2>\n<ul>\n<li><strong>Hohe Transmission<\/strong> (&gt;90% bei 672,4nm), um die schw\u00e4chsten SII-Nebelstrukturen einzufangen.<\/li>\n<li><strong>Schmale Bandbreite<\/strong> von 4,5nm, um den Kontrast zu maximieren und den Himmelshintergrund zu reduzieren.<\/li>\n<li><strong>L\u00f6schung OD5<\/strong> von st\u00f6renden Wellenl\u00e4ngen f\u00fcr ein besseres Signal-Rausch-Verh\u00e4ltnis.<\/li>\n<li><strong>Schnelle Kompatibilit\u00e4t<\/strong> mit Optiken bis zu f\/3 ohne nennenswerten Signalverlust.<\/li>\n<li><strong>Hochwertige Herstellung<\/strong> : einteiliges optisches Substrat, kratzfeste Oberfl\u00e4chenbehandlung, geschw\u00e4rzte Kanten.<\/li>\n<\/ul>\n<h2>Ideale Anwendungen<\/h2>\n<ul>\n<li>Bildgebung von SII-Emissionsnebeln<\/li>\n<li>Beobachtung von planetarischen Nebeln und Wolf-Rayet<\/li>\n<li>Einfangen von Supernova\u00fcberresten<\/li>\n<li>Verwendung in verschmutztem Himmel oder an dunklen Standorten<\/li>\n<li>Ausweitung der Fotositzungen trotz des Mondes<\/li>\n<\/ul>\n<h2>Technische Spezifikationen des Filters<\/h2>\n<table>\n<thead>\n<tr>\n<th>Merkmal<\/th>\n<th>Detail<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Typ<\/td>\n<td>SII 4.5nm EDGE<\/td>\n<\/tr>\n<tr>\n<td>FWHM (Full Width at Half Maximum)<\/td>\n<td>4.5nm<\/td>\n<\/tr>\n<tr>\n<td>Zentrale Wellenl\u00e4nge (CWL)<\/td>\n<td>672.4nm<\/td>\n<\/tr>\n<tr>\n<td>Maximale \u00dcbertragung<\/td>\n<td>&gt;90%<\/td>\n<\/tr>\n<tr>\n<td>Out-of-Band-Blocking<\/td>\n<td>OD5 (0.001%) zwischen 300-1000nm<\/td>\n<\/tr>\n<tr>\n<td>Dicke des Filters<\/td>\n<td>2mm \u00b1 0.05mm (\u00d850mm: 3mm \u00b1 0.05mm)<\/td>\n<\/tr>\n<tr>\n<td>Substrat<\/td>\n<td>Einteiliges, nicht verklebtes optisches Glas<\/td>\n<\/tr>\n<tr>\n<td>Oberfl\u00e4chenqualit\u00e4t<\/td>\n<td>S\/D 60\/40 (MIL-O-13830)<\/td>\n<\/tr>\n<tr>\n<td>Transmissive Wellenfront<\/td>\n<td>\u03bb\/4 oder besser<\/td>\n<\/tr>\n<tr>\n<td>Parallelit\u00e4t<\/td>\n<td>&lt;30 arcsec<\/td>\n<\/tr>\n<tr>\n<td>Garantie<\/td>\n<td>3 Jahre gegen Delaminierung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Verf\u00fcgbare Gr\u00f6\u00dfen<\/h2>\n<ul>\n<li>Beritten: 1.25\u2033, 2\u2033.<\/li>\n<li>Nicht montiert: \u00d831mm, \u00d836mm, \u00d850mm<\/li>\n<\/ul>\n<h2>Eigenschaften des Rahmens<\/h2>\n<ul>\n<li>Ultrad\u00fcnner Rahmen zur Begrenzung der Vignettierung<\/li>\n<li>Schwarz eloxiertes Finish f\u00fcr optimalen Schutz<\/li>\n<li>Unver\u00e4nderliche Lasergravur f\u00fcr dauerhafte Identifikation<\/li>\n<\/ul>\n<h2>Spektralkurven<\/h2>\n<div class=\"image-placeholder\"><img decoding=\"async\" class=\"alignnone size-full wp-image-7142\" src=\"https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve.png\" alt=\"\" width=\"1344\" height=\"766\" srcset=\"https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve.png 1344w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve-300x171.png 300w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve-1024x584.png 1024w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve-768x438.png 768w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve-18x10.png 18w, https:\/\/deep-space-astronomy.ch\/wp-content\/uploads\/2025\/04\/Antlia-SII-4.5nm-EDGE-curve-600x342.png 600w\" sizes=\"(max-width: 1344px) 100vw, 1344px\" \/><\/div>\n<h2>Wichtiger Warnhinweis<\/h2>\n<p style=\"color: red;\"><strong>Schauen Sie mit diesem Filter niemals direkt in die Sonne.<\/strong> Dies w\u00fcrde zu schweren, irreversiblen Augensch\u00e4den f\u00fchren.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Filtre Antlia SII 4.5nm EDGE Capturez les \u00e9missions de soufre ionis\u00e9 avec une clart\u00e9 exceptionnelle gr\u00e2ce au filtre Antlia SII 4.5nm EDGE. Con\u00e7u pour l&rsquo;astrophotographie, ce filtre optimise la transmission et le contraste pour des images d\u00e9taill\u00e9es du ciel profond. Pourquoi choisir le filtre Antlia SII 4.5nm EDGE\u00a0? Transmission \u00e9lev\u00e9e (&gt;90% \u00e0 672.4nm) pour capturer [&hellip;]<\/p>\n","protected":false},"featured_media":7140,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[791],"product_cat":[780,801,833],"product_tag":[],"class_list":["post-7126","product","type-product","status-publish","has-post-thumbnail","product_brand-antlia","product_cat-filtres-bande-etroite","product_cat-filtre-astrophotographie-du-ciel-profond","product_cat-en-stock","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/product\/7126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/comments?post=7126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/media\/7140"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/media?parent=7126"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/product_brand?post=7126"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/product_cat?post=7126"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/de\/wp-json\/wp\/v2\/product_tag?post=7126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}