{"id":30381,"date":"2025-10-08T18:19:55","date_gmt":"2025-10-08T16:19:55","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=30381"},"modified":"2026-07-20T17:02:29","modified_gmt":"2026-07-20T15:02:29","slug":"bobs-knobs-springs-for-newton","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/bobs-knobs-springveren-voor-newton\/","title":{"rendered":"Bob's Knobs springs for Newton"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Bob\u2019s Knobs Springveren voor Newton: collimatie die blijft zitten<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Deze roestvrijstalen springveren vervangen de vaak te slappe originele veren in de hoofdspiegelcel van Newtons met een 8, 10 of 12 inch spiegel. Door de hogere veerspanning blijft de hoofdspiegel exact op zijn plaats, waardoor de collimatie ook na transport en temperatuurwisselingen behouden blijft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bob's Knobs replaces the original screws with stainless steel thumb screws with knurled grips. This allows you to collimate entirely by hand: no screwdriver over the optics, no rolling away Allen keys in the dark, and full control even with gloves on.<\/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\/2025\/10\/Bobs-Knobs-Springveren-voor-hoofdspiegel-van-Newton-telescopen-van-8-tot-12-.jpg\" alt=\"Bob&#039;s Knobs springs for Newton\" title=\"\"><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/10\/Bobs-Knobs-Springveren-voor-hoofdspiegel-van-Newton-telescopen-van-8-tot-12-1.jpg\" alt=\"Bob&#039;s Knobs springs for Newton\" title=\"\"><\/figure><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Three stainless steel thumb screws with knurled grip<\/li><li>Aligning without tools, even in the dark or with gloves<\/li><li>No risk of slipping with a screwdriver over the optics<\/li><li>Corrosion resistant and mountable without permanent modification<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Compatibel met de meeste Newtons met een hoofdspiegel van 8, 10 of 12 inch. Montage zonder permanente aanpassing aan de telescoop. In combinatie met Bob\u2019s Knobs collimatieschroeven maak je de complete spiegelcel gereedschapsvrij.<\/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>Material<\/strong><\/td><td>Stainless steel<\/td><\/tr><tr><td><strong>Number<\/strong><\/td><td>3 pieces<\/td><\/tr><tr><td><strong>Suitable for<\/strong><\/td><td>Newtons met 8, 10 of 12 inch hoofdspiegel<\/td><\/tr><tr><td><strong>Type<\/strong><\/td><td>Collimatieveren voor de hoofdspiegel<\/td><\/tr><tr><td><strong>Feature<\/strong><\/td><td>Hoge veerspanning voor stabiele collimatie<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can find more accessories for this merk at the <a href=\"\/en\/brands\/bobs-knobs\/\">Bob\u2019s Knobs merk Page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bob\u2019s Knobs springveren voor Newtons van 8 tot 12 inch: hogere veerspanning houdt de hoofdspiegel op zijn plaats, zodat de collimatie behouden blijft.<\/p>","protected":false},"featured_media":30383,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1559],"product_cat":[56,501],"product_tag":[],"class_list":["post-30381","product","type-product","status-publish","has-post-thumbnail","product_brand-bobs-knobs","product_cat-telescoop-accessoires","product_cat-red-dot-finders-en-reflex-sights","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":[30386],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":30386,"url":"https:\/\/www.telescoop.nl\/en\/bobs-knobs-afstelschroeven-voor-skywatcher-newton-secundaire-spiegel\/","url_meta":{"origin":30381,"position":0},"title":"Bob's 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