{"id":113580,"date":"2026-10-09T16:56:24","date_gmt":"2026-10-09T14:56:24","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=113580"},"modified":"2026-10-09T20:39:33","modified_gmt":"2026-10-09T18:39:33","slug":"verhoging-voor-3-inch-focuserbasis-125-inch-extra-lengte-starlight","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/verhoging-voor-3-inch-focuserbasis-125-inch-extra-lengte-starlight\/","title":{"rendered":"Increase for 3 inch focus base, 1.25 inch extra length | Starlight"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Wil je een camera achter je telescoop zetten en kom je niet ver genoeg naar buiten met de focus, dan helpt een verhoging voor je focuser van 3 inch. Je zet de focuser daarmee 1,25 inch, ruim 3 cm, verder van de basis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Deze verlengbuis van Starlight Instruments heeft een diameter van 3 inch en komt tussen de basis en de focuser. Gebruik je de <a href=\"https:\/\/www.telescoop.nl\/en\/vlakke-focuserbasis-met-stelschroeven-voor-3-inch-focuser-voor-zelfbouw-starlight\/\">vlakke 3 inch focuserbasis<\/a> voor zelfbouw, dan is dit de verhoging in dezelfde maat. Meer losse onderdelen vind je bij onze <a href=\"https:\/\/www.telescoop.nl\/en\/telescope-parts\/\">telescope parts<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Meet eerst hoeveel extra lengte je echt nodig hebt. Te veel verhoging kost je bereik naar binnen, en dan haal je met een diagonaal of bepaalde oculairs soms geen focus meer. Controleer na het ombouwen of alles nog recht staat. Hoe je een Newton nakijkt, lees je in <a href=\"https:\/\/www.telescoop.nl\/en\/telescope-collimation-this-is-how-to-adjust-your-reflector-in-focus\/\">onze uitleg over collimeren<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Verlengbuis met 3 inch diameter die 1,25 inch, ruim 3 cm, toevoegt tussen basis en focuser, voor als je net niet in focus komt.<\/p>","protected":false},"featured_media":113579,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[3291],"product_cat":[56,3091],"product_tag":[],"class_list":["post-113580","product","type-product","status-publish","has-post-thumbnail","product_brand-starlight-instruments","product_cat-telescoop-accessoires","product_cat-telescoop-onderdelen","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":107651,"url":"https:\/\/www.telescoop.nl\/en\/televue-everbrite-90-125-zenitspiegel\/","url_meta":{"origin":113580,"position":0},"title":"TeleVue Everbrite 90\u00b0 1.25\u2033 - Diagonal Mirror","author":"Abdullah Ibrar","date":"29-04-2026","format":false,"excerpt":"Everbrite 90-degree 1.25-inch dielectric zenith mirror with 99 percent reflectivity.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"TeleVue Everbrite zenitspiegel, 90\u00b0, 1,25\" 90 graden dielectric spiegel-diagonaal met 1,25 inch telescoop- en oculairaansluiting en klemring op zwarte behuizing","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Everbrite-zenitspiegel-90d-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Everbrite-zenitspiegel-90d-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Everbrite-zenitspiegel-90d-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Everbrite-zenitspiegel-90d-1-25-.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":107666,"url":"https:\/\/www.telescoop.nl\/en\/televue-everbrite-90-2-zenitspiegel\/","url_meta":{"origin":113580,"position":1},"title":"TeleVue Everbrite 90\u00b0 2\u2033 - Diagonal Mirror","author":"Abdullah Ibrar","date":"29-04-2026","format":false,"excerpt":"Everbrite dielectric zenith mirror 90 degrees 2 inch for large eyepieces.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"TeleVue Zenitspiegel Everbrite 90\u00b0 2\" 90 graden Everbrite dielectric zenitspiegel met 2 inch telescoop- en oculairaansluiting, klemring en zwarte aluminium behuizing","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Zenitspiegel-Everbrite-90d-2-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Zenitspiegel-Everbrite-90d-2-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Zenitspiegel-Everbrite-90d-2-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Zenitspiegel-Everbrite-90d-2-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":109389,"url":"https:\/\/www.telescoop.nl\/en\/lunt-ls130mt-zonnetelescoop-st-130-910-ha-b1200-rp-allround-ota\/","url_meta":{"origin":113580,"position":2},"title":"Lunt LS130MT Solar Telescope ST 130\/910 Ha B1200 R&amp;P Allround OTA","author":"Info telescoop","date":"16-07-2026","format":false,"excerpt":"Modular 130 mm f\/7 ED-apo (FPL-51 triplet) for sun and night sky. H-alpha with Pressure-Tuner, bandwidth less than 0.7 Angstroms, B1200 blocking filter in diagonal mirror. Supplied with extension tube for night use, 2-inch R&amp;P focuser and carrying case.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Lunt LS130MT Zonnetelescoop ST 130\/910 Ha B1200 R&P Allround OTA hoofdafbeelding","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/07\/Lunt-LS130MT-Zonnetelescoop-ST-130910-Ha-B1200-RP-Allround-OTA-1.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/07\/Lunt-LS130MT-Zonnetelescoop-ST-130910-Ha-B1200-RP-Allround-OTA-1.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/07\/Lunt-LS130MT-Zonnetelescoop-ST-130910-Ha-B1200-RP-Allround-OTA-1.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/07\/Lunt-LS130MT-Zonnetelescoop-ST-130910-Ha-B1200-RP-Allround-OTA-1.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/07\/Lunt-LS130MT-Zonnetelescoop-ST-130910-Ha-B1200-RP-Allround-OTA-1.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/07\/Lunt-LS130MT-Zonnetelescoop-ST-130910-Ha-B1200-RP-Allround-OTA-1.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":107463,"url":"https:\/\/www.telescoop.nl\/en\/televue-flat-top-2-125-verloopadapter\/","url_meta":{"origin":113580,"position":3},"title":"TeleVue Flat-top 2\"-1.25\" Adapter","author":"Abdullah Ibrar","date":"27-04-2026","format":false,"excerpt":"Flat-top adapter: the lowest 2 to 1.25-inch adapter in the range.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"TeleVue Flat-top adapter, 2\"-1,25\" zwarte 2 inch naar 1,25 inch reductieadapter met messing veerringklem en zilverkleurige duimschroef op witte achtergrond","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Flat-top-adapter-2-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Flat-top-adapter-2-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Flat-top-adapter-2-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-Flat-top-adapter-2-1-25-.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":107464,"url":"https:\/\/www.telescoop.nl\/en\/televue-in-travel-2-125-verloopadapter\/","url_meta":{"origin":113580,"position":4},"title":"TeleVue In-Travel 2\"-1.25\" - Adapter","author":"Abdullah Ibrar","date":"27-04-2026","format":false,"excerpt":"In-travel adapter that holds parfocal 1.25-inch eyepieces in a Paracorr setup.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"TeleVue In-Travel Adapter 2\"-1,25\" zwarte in-travel verloopadapter van 2 inch naar 1,25 inch met brede flens en witte opdruk op witte achtergrond","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-In-Travel-Adapter-2-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-In-Travel-Adapter-2-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-In-Travel-Adapter-2-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/04\/TeleVue-In-Travel-Adapter-2-1-25-.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":30528,"url":"https:\/\/www.telescoop.nl\/en\/bresser-messier-203-1200-dobson-hexafoc\/","url_meta":{"origin":113580,"position":5},"title":"Bresser Messier Hexafoc 203\/1200 Dobsonian","author":"Info telescoop","date":"08-10-2025","format":false,"excerpt":"The Bresser Messier Hexafoc 203\/1200 Dobson comes with a 25mm Super Pl\u00f6ssl, 6x30 optical finder, objective solar filter, and a 2.5 inch Hexafoc focuser. 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