{"id":92813,"date":"2026-01-07T10:25:23","date_gmt":"2026-01-07T09:25:23","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=92813"},"modified":"2026-07-19T23:51:11","modified_gmt":"2026-07-19T21:51:11","slug":"omegon-m48-extension-piece-20mm","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-m48-verlengstuk-20mm\/","title":{"rendered":"Omegon M48 Extension 20 mm"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Omegon M48 Verlengstuk 20 mm: 20 mm in de M48-keten<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M48 is de draadmaat van 2 inch filters en veel correctoren. Dit verlengstuk voegt een vaste 20 mm toe aan die keten, voor het opbouwen van de juiste werkafstand of het parfocaal stellen van een camera.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Op een Seestar met de S30 naar M48 adapter doet dit verlengstuk daarnaast dienst als dauwkap: de koker steekt voor de lens uit en houdt condens en strooilicht weg.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Verlengstuk-M48-Extension-20mm-1.jpg\" alt=\"Omegon M48 verlengstuk van 20 mm\" title=\"\"><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Verlengstuk-M48-Extension-20mm.jpg\" alt=\"Omegon M48 verlengstuk van 20 mm\" title=\"\"><\/figure><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Beide zijden M48 x 0,75<\/li><li>Optische lengte 20 mm<\/li><li>Diameter 51 mm<\/li><li>Aluminum, black<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Voor alle componenten met M48-schroefdraad. Combineer lengtes om exact op de gewenste afstand uit te komen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Telescope silk<\/strong><\/td><td>M48 x 0.75<\/td><\/tr><tr><td><strong>Camera side<\/strong><\/td><td>M48 x 0.75<\/td><\/tr><tr><td><strong>Optical length<\/strong><\/td><td>20 mm<\/td><\/tr><tr><td><strong>Diameter<\/strong><\/td><td>51 mm<\/td><\/tr><tr><td><strong>Material<\/strong><\/td><td>Aluminum, black<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can find more adapters for this merk on the <a href=\"\/en\/brands\/omegon\/\">Omegon merk Page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Verlengstuk met M48 x 0,75 schroefdraad aan beide zijden en 20 mm optische lengte.<\/p>","protected":false},"featured_media":99136,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,499],"product_tag":[],"class_list":["post-92813","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescoop-accessoires","product_cat-adapters","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":92816,"url":"https:\/\/www.telescoop.nl\/en\/omegon-m48-verlengstuk-30mm\/","url_meta":{"origin":92813,"position":0},"title":"Omegon M48 Extension Tube 30mm","author":"","date":"07-01-2026","format":false,"excerpt":"Verlengstuk met M48 x 0,75 schroefdraad aan beide zijden en 30 mm optische lengte.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Verlengstuk-M48-Extension-30mm-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":93353,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwkap-stofkap-20mm-seestar-s30\/","url_meta":{"origin":92813,"position":1},"title":"Omegon Dew Shield and Dust Cap 20mm for ZWO Seestar S30","author":"","date":"10-01-2026","format":false,"excerpt":"Dauwkap en magnetische stofkap voor de Seestar S30, met M48-adapter voor 2 inch filters. Het 20 mm verlengstuk houdt de opstelling compact.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-20mm-Dauwkap-en-afdekkap-voor-Seestar-S30-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":93356,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwkap-stofkap-30mm-seestar-s30\/","url_meta":{"origin":92813,"position":2},"title":"Omegon Dew Shield and Dust Cap 30 mm for ZWO Seestar S30","author":"","date":"10-01-2026","format":false,"excerpt":"Dew cap and magnetic dust cap for the Seestar S30 with M48 adapter. The 30 mm extension shields the optics further than the 20 mm version.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-30mm-Dauwkap-en-afdekkap-voor-Seestar-S30-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":26226,"url":"https:\/\/www.telescoop.nl\/en\/omegon-field-flattener-2-inch\/","url_meta":{"origin":92813,"position":3},"title":"Omegon Field Flattener 2 inch","author":"","date":"25-08-2025","format":false,"excerpt":"Beeldveldegalisator met M48-aansluitingen voor refractors van f\/4 tot f\/8, inclusief verlengstukken voor de juiste sensorafstand.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Field Flattener 2 inch","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Field-Flattener-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Field-Flattener-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Field-Flattener-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Field-Flattener-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Field-Flattener-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Field-Flattener-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92564,"url":"https:\/\/www.telescoop.nl\/en\/omegon-s30-naar-m48-adapter-seestar\/","url_meta":{"origin":92813,"position":4},"title":"Omegon S30 to M48 Adapter (Seestar)","author":"","date":"06-01-2026","format":false,"excerpt":"Adapter die de objectiefopening van de ZWO Seestar S30 een M48-schroefdraad geeft, voor 2 inch filters en verlengstukken. 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