{"id":2376,"date":"2026-10-15T11:09:35","date_gmt":"2026-10-15T11:09:35","guid":{"rendered":"https:\/\/heiko-schaut-ins-all.de\/?page_id=2376"},"modified":"2026-10-15T11:12:15","modified_gmt":"2026-10-15T11:12:15","slug":"90-910-refraktor","status":"publish","type":"page","link":"https:\/\/heiko-schaut-ins-all.de\/index.php\/mein-equipment\/teleskope\/90-910-refraktor\/","title":{"rendered":"90\/910 (No-Name) Refraktor"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Irgendwann um 2020 herum habe ich mir diesen 90\/910 No-name Refraktor f\u00fcr kleines Geld zugelegt, der original einen schwarz lackierten Tubus besa\u00df. Da mir wei\u00df an einem Refraktor definitiv besser gef\u00e4llt, habe ich das Teleskop direkt nach dem Kauf zerlegt und den Tubus des Teleskops, als auch den Minitubus des kleinen Sucherfernr\u00f6hrchens wei\u00df lackiert.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ad15e9232fc0&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ad15e9232fc0\" class=\"wp-block-image size-large is-resized wp-lightbox-container\" data-hsia-title=\"Refraktor_90_910_01\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_01-768x1024-1.jpg\" alt=\"\" class=\"wp-image-2377\" style=\"width:429px;height:auto\" data-hsia-title=\"Refraktor_90_910_01\" srcset=\"https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_01-768x1024-1.jpg 768w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_01-225x300.jpg 225w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_01-1152x1536.jpg 1152w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_01.jpg 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Der Okularauszug litt unter recht starkem Shifting, das ich mit Einkleben von ein paar Streifen Velours ganz gut in den Griff bekommen habe. <\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ad15e9233335&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ad15e9233335\" class=\"wp-block-image size-large is-resized wp-lightbox-container\" data-hsia-title=\"Refraktor_90_910_03\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_03-768x1024-1.jpg\" alt=\"\" class=\"wp-image-2378\" style=\"width:431px;height:auto\" data-hsia-title=\"Refraktor_90_910_03\" srcset=\"https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_03-768x1024-1.jpg 768w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_03-225x300.jpg 225w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_03-1152x1536.jpg 1152w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_03.jpg 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Da ich deutlich gr\u00f6\u00dfere und leistungsf\u00e4higere Teleskope besitze, nutze ich den Refraktor nur sehr selten. Ich wollte aber schon gern ein solch klassisches Teleskop mit fast 4&#8243; \u00d6ffnung besitzen. Die Abbildungleistung ist f\u00fcr einen 2-linsigen Achromat mit f\/10,1 auch ganz ordentlich. Die chromatische Abberation h\u00e4lt sich auch in gut ertr\u00e4glichen Grenzen und die Sch\u00e4rfeleistung empfinde ich auch als gut. Selbst die gro\u00dfen Monde von Jupiter lassen sich bei tauglichem Seeing schon als fl\u00e4chige Objekte erkennen. Da ist eine obstruktionsfreie Optik selbst mit dieser relativ geringen \u00d6ffnung doch was Feines.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ad15e923360b&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ad15e923360b\" class=\"wp-block-image size-large is-resized wp-lightbox-container\" data-hsia-title=\"Refraktor_90_910_02\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_02-768x1024-1.jpg\" alt=\"\" class=\"wp-image-2379\" style=\"aspect-ratio:0.7500245170148083;width:434px;height:auto\" data-hsia-title=\"Refraktor_90_910_02\" srcset=\"https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_02-768x1024-1.jpg 768w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_02-225x300.jpg 225w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_02-1151x1536.jpg 1151w, https:\/\/heiko-schaut-ins-all.de\/wp-content\/uploads\/2026\/10\/Refraktor_90_910_02.jpg 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Irgendwann um 2020 herum habe ich mir diesen 90\/910 No-name Refraktor f\u00fcr kleines Geld zugelegt, der original einen schwarz lackierten Tubus besa\u00df. Da mir wei\u00df an einem Refraktor definitiv besser gef\u00e4llt, habe ich das Teleskop direkt nach dem Kauf zerlegt und den Tubus des Teleskops, als auch den Minitubus des kleinen Sucherfernr\u00f6hrchens wei\u00df lackiert. Der [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2376","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/pages\/2376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/comments?post=2376"}],"version-history":[{"count":2,"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/pages\/2376\/revisions"}],"predecessor-version":[{"id":2383,"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/pages\/2376\/revisions\/2383"}],"up":[{"embeddable":true,"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/pages\/9"}],"wp:attachment":[{"href":"https:\/\/heiko-schaut-ins-all.de\/index.php\/wp-json\/wp\/v2\/media?parent=2376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}