{"id":45547,"date":"2024-07-23T12:22:22","date_gmt":"2024-07-23T10:22:22","guid":{"rendered":"https:\/\/www.ganymedes.nl\/?post_type=product&#038;p=45547"},"modified":"2025-08-15T14:19:21","modified_gmt":"2025-08-15T12:19:21","slug":"ts-optics-m48-20-mm-extension-met-filterdraad","status":"publish","type":"product","link":"https:\/\/dev4-ganymedes.nl\/en\/product\/ts-optics-m48-20-mm-extension-met-filterdraad\/","title":{"rendered":"TS-Optics M48 20 mm extension met filterdraad"},"content":{"rendered":"<h2>TS-Optics M48 20 mm extension<\/h2>\n<p>Verlengbuis 2 inch met dubbelzijdig 2 inch filterschroefdraad, <strong>lengte 20 mm<\/strong><\/p>\n<p>Deze aanpassing heeft zich op veel gebieden van de astronomie bewezen. De verlengbuis wordt eenvoudig in de M 48 filterschroefdraad van 2&#8243; oculairs of 2&#8243; adapters geschroefd en verlengt zo de cilinder. Aldus kan de pasnauwkeurigheid van een adapter worden verbeterd.<\/p>\n<p>Ook bij astrofotografie is deze buis van belang als het gaat om de juiste afstand tussen corrector en camerasensor. Hier zijn vaak slechts enkele millimeters van cruciaal belang.<\/p>\n<h4>De specificaties van TS-Optics M48 20 mm extension zijn:<\/h4>\n<ul>\n<li>vat gemaakt van metaal<\/li>\n<li>zwart geanodiseerd<\/li>\n<li>dubbelzijdig 2&#8243; filterschroefdraad (M48x0,75) &#8211; mannelijk\/vrouwelijk<\/li>\n<li>optische weg is 20 mm<\/li>\n<li>de buitendiameter van de adapter is precies 2 inch &#8211; past in de 2 inch houder van focusers of adapters<\/li>\n<\/ul>\n<h3>Plaats je bestelling online of kom langs in de winkel<\/h3>\n<p>Heb je gevonden wat je zoekt en wil je bijvoorbeeld de TS-Optics M48 20mm extension bestellen? Dan doe je dit heel eenvoudig online. Bekijk je deze producten liever in het echt voordat je ze koopt? Ook dat is bij ons mogelijk. Je bent van harte welkom in onze showroom in Amstelveen van maandag tot vrijdag tussen 10.00 en 17.00 uur. Op zaterdag is de showroom ook geopend, maar dan van 10.00 tot 16.30 uur. Voor meer informatie en advies kun je ook telefonisch contact met ons opnemen via <a href=\"tel:0031206412083\">020-6412083<\/a>. We helpen je graag.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TS-Optics M48 20 mm extension met filterdraad<\/p>\n","protected":false},"featured_media":17936,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_vp_format_video_url":"","_vp_image_focal_point":[],"_vp_custom_popup_image":0,"_vp_format_audio_url":"","_vp_custom_thumbnail":0,"_vp_custom_thumbnail_focal_point":[],"_vp_hover_thumbnail":0,"_vp_hover_thumbnail_focal_point":[]},"product_brand":[],"product_cat":[268,267,342,409],"product_tag":[],"class_list":{"0":"post-45547","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astrophotography-adapters-rings-spacers-en","7":"product_cat-astrophotography-en","8":"product_cat-brands-en","9":"product_cat-brands-ts-en","10":"product_shipping_class-shipping-for-filters-en","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TS-Optics M48 20 mm extension met filterdraad - Ganymedes<\/title>\n<meta name=\"description\" content=\"TS-Optics M48 20 mm extension, afstandsbus om de juiste backfocus te krijgen met astro fotografie. M48 draad en mogelijkheid tot plaatsen filter.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TS-Optics M48 20 mm extension met filterdraad - Ganymedes\" \/>\n<meta property=\"og:description\" content=\"TS-Optics M48 20 mm extension, afstandsbus om de juiste backfocus te krijgen met astro fotografie. 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M48 draad en mogelijkheid tot plaatsen filter.","og_url":"https:\/\/dev4-ganymedes.nl\/en\/product\/ts-optics-m48-20-mm-extension-met-filterdraad\/","og_site_name":"Ganymedes","article_publisher":"https:\/\/www.facebook.com\/GanymedesTelescopen\/","article_modified_time":"2025-08-15T12:19:21+00:00","og_image":[{"width":1440,"height":1200,"url":"https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2020\/03\/tsvf230-verlaengerung-1000.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@Ganymedes_NL","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dev4-ganymedes.nl\/en\/product\/ts-optics-m48-20-mm-extension-met-filterdraad\/","url":"https:\/\/dev4-ganymedes.nl\/en\/product\/ts-optics-m48-20-mm-extension-met-filterdraad\/","name":"TS-Optics M48 20 mm extension met filterdraad - Ganymedes","isPartOf":{"@id":"https:\/\/dev4-ganymedes.nl\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dev4-ganymedes.nl\/en\/product\/ts-optics-m48-20-mm-extension-met-filterdraad\/#primaryimage"},"image":{"@id":"https:\/\/dev4-ganymedes.nl\/en\/product\/ts-optics-m48-20-mm-extension-met-filterdraad\/#primaryimage"},"thumbnailUrl":"https:\/\/dev4-ganymedes.nl\/wp-content\/uploads\/2020\/03\/tsvf230-verlaengerung-1000.jpg","datePublished":"2024-07-23T10:22:22+00:00","dateModified":"2025-08-15T12:19:21+00:00","description":"TS-Optics M48 20 mm extension, afstandsbus om de juiste backfocus te krijgen met astro fotografie. 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