{"id":74,"date":"2026-03-11T12:09:06","date_gmt":"2026-03-11T11:09:06","guid":{"rendered":"http:\/\/www.vorderaue.de\/?page_id=74"},"modified":"2026-03-31T18:36:34","modified_gmt":"2026-03-31T16:36:34","slug":"atik-460-exm-mit-filterrad","status":"publish","type":"page","link":"http:\/\/www.vorderaue.de\/index.php\/atik-460-exm-mit-filterrad\/","title":{"rendered":"Atik 460 exm mit Filterrad und 1,25-Filtern"},"content":{"rendered":"\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><\/summary>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\"><\/div>\n<\/details>\n\n\n\n<p class=\"has-text-align-center\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"689\" class=\"wp-image-32\" style=\"width: 600px;\" src=\"http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/01\/atik460-4099klein.jpg\" alt=\"\" srcset=\"http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/01\/atik460-4099klein.jpg 985w, http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/01\/atik460-4099klein-261x300.jpg 261w, http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/01\/atik460-4099klein-892x1024.jpg 892w, http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/01\/atik460-4099klein-768x882.jpg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n\n\n\n<p>Diese Kamera hat den Sony ICX694\/5 spendiert bekommen. Im Gewand der 4er Serie ist Kamera <strong>klein<\/strong> und <strong>kompakt<\/strong> und wiegt nur rund <strong>400 g<\/strong>. Der Sensor hat eine Diagonale von rund 16 mm.<\/p>\n\n\n\n<p>Die Pixelgr\u00f6\u00dfe von 4,54 \u00b5 macht die Kamera ideal f\u00fcr eher kurze Brennweiten im Bereich um ca. 600 mm unter typischen europ\u00e4ischen Bedingungen. Jedoch lassen sich CCD-Sensoren nativ binnen, so dass auch entsprechend l\u00e4ngere Brennweiten sehr gut abgedeckt werden k\u00f6nnen. Das ist immer noch einer der Vorteile echter CCD-Sensoren. Das Ausleserauschen betr\u00e4gt ~5e\u00af.<\/p>\n\n\n\n<p>Die Peltier-Elemente schaffen eine Temperaturdifferenz von ca. 25 Grad.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Preis: 600\u20ac<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Das Filterrad hat 9 Positionen.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4 Astrodon-LRGB<\/li>\n\n\n\n<li>3 NB-Filtern<\/li>\n\n\n\n<li>Infrarotfilter <\/li>\n\n\n\n<li>Schwarzfilter<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes has-small-font-size\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><table class=\"has-fixed-layout\" style=\"border-style:none;border-width:0px\"><tbody><tr><th>Dunkelstrom bei -10\u00b0 ca. [e-\/s]<\/th><td>0,0004<\/td><\/tr><tr><th>Belichtungszeit (von bis) ca. [s]<\/th><td>1\/1000 &#8211; unendlich<\/td><\/tr><tr><th>Stromaufnahme ca. [mA]<\/th><td>1000<\/td><\/tr><tr><th>Spannungsversorgung ca. [V]<\/th><td>12<\/td><\/tr><tr><th>Chip &#8211; Breite [mm]<\/th><td>12,48<\/td><\/tr><tr><th>Backfokus ca. [mm]<\/th><td>13<\/td><\/tr><tr><th>Chip &#8211; Dynamik [Bits]<\/th><td>16<\/td><\/tr><tr><th>Chip &#8211; Diagonale ca. [mm]<\/th><td>16,0<\/td><\/tr><tr><th>Chip &#8211; Full Well ca. [e-]<\/th><td>18000<\/td><\/tr><tr><th>Chip &#8211; Pixel [y]<\/th><td>2199<\/td><\/tr><tr><th>K\u00fchlung unter Umgebung ca. [\u00b0C]<\/th><td>25<\/td><\/tr><tr><th>Chip &#8211; Pixel [x]<\/th><td>2749<\/td><\/tr><tr><th>Chip &#8211; Ausleserauschen ca. [e-]<\/th><td>5<\/td><\/tr><tr><th>Chip &#8211; Bildpunkte [Mpix]<\/th><td>6,0<\/td><\/tr><tr><th>Chip \u0096 H\u00f6he [mm]<\/th><td>9,98<\/td><\/tr><tr><th>Chip &#8211; Bezeichnung<\/th><td>ICX694 \/5<\/td><\/tr><tr><th>Anschlussgewinde ca. [mm]<\/th><td>M42x0,75<\/td><\/tr><tr><th>Schnittstelle<\/th><td>Mini-USB. High-Speed<\/td><\/tr><tr><th>Guide Port<\/th><td>Nein<\/td><\/tr><tr><th>Pixelgr\u00f6\u00dfe ca. [\u00b5]<\/th><td>4,54<\/td><\/tr><tr><th>Gewicht ca. [g]<\/th><td>400<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Wenns ums Binning geht:<\/p>\n\n\n\n<p>CCD: Echtes Hardware-Binning akkumuliert Ladung im CCD-Register vor dem Auslesen und reduziert so das Ausleserauschen deutlich, da nur ein Auslesevorgang f\u00fcr vier Pixel (2&#215;2) durchgef\u00fchrt wird. <\/p>\n\n\n\n<p>CMOS: Da die Pixel einzeln digitalisiert werden, ist das Ausleserauschen bereits vor der softwareseitigen Kombination vorhanden. Der Hauptvorteil von CMOS liegt in kleineren Dateigr\u00f6\u00dfen und einem etwas besseren Signal-Rausch-Verh\u00e4ltnis (SNR). Die Empfindlichkeit wird jedoch nicht im gleichen Ma\u00dfe wie bei CCDs verbessert, so die Nutzer von Cloudy Nights.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-09936840-d23c-452a-a78c-77520f30433d\" href=\"http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/03\/bias.fit\">bias<br><\/a><a href=\"http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/03\/bias.fit\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-09936840-d23c-452a-a78c-77520f30433d\">Herunterladen<\/a><\/div>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-e05c9f05-1326-4bbc-995a-7bcf3b825eb6\" href=\"http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/03\/dark.fit\">dark<\/a><a href=\"http:\/\/www.vorderaue.de\/wp-content\/uploads\/2026\/03\/dark.fit\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e05c9f05-1326-4bbc-995a-7bcf3b825eb6\">Herunterladen<\/a><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Diese Kamera hat den Sony ICX694\/5 spendiert bekommen. Im Gewand der 4er Serie ist Kamera klein und kompakt und wiegt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-74","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/74","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/comments?post=74"}],"version-history":[{"count":14,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/74\/revisions"}],"predecessor-version":[{"id":1473,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/74\/revisions\/1473"}],"wp:attachment":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/media?parent=74"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}