{"id":92867,"date":"2026-01-07T16:51:25","date_gmt":"2026-01-07T15:51:25","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=92867"},"modified":"2026-09-04T14:04:34","modified_gmt":"2026-09-04T12:04:34","slug":"omegon-ruler-for-radiant","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-liniaal-voor-radiant\/","title":{"rendered":"Omegon Ruler For Radiant"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Omegon Ruler For Radiant - easily find objects with your star atlas<\/strong><br>The Omegon Ruler for Radiant makes locating objects in the sky easy and fast. With specially designed Radiant circles in seven different scales, the ruler fits most common star atlases, allowing you to determine exactly where an object is located. Place the transparent ruler over your map and instantly trace the correct route to the desired celestial object.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Compatible with popular star atlases<\/strong><br>This ruler works perfectly with Deep-Sky Reiseatlas, Pocket Sky Atlas, Kosmos Star Atlas Compact, Pocket Sky Atlas Jumbo, Sky atlas 2000, Uranometria and atlas for stargazers. So you can efficiently plan your observations anytime and anywhere.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Liniaal-voor-radiant.jpg\" alt=\"Omegon Ruler for radiant with circles for star atlases and handy magnification table. Ordered before 23:59, delivered within 48 hours.\" class=\"wp-image-92868\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Practical tool under the stars<\/strong><br>The ruler comes with a printed table that allows you to quickly determine under the stars what magnification and focal length of the eyepiece are best for nebulae, galaxies, binary stars and other objects. This saves time and makes your observing evening more comfortable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Robust and user-friendly<\/strong><br>Made of transparent plastic, the ruler is waterproof and easy to wash off. This keeps it clean and usable even when used frequently or in humid conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What we recommend<\/strong><br>\u2713 Radiant circles in seven scales for precise searching<br>\u2713 Suitable for most common star atlases<br>\u2713 Includes table for optimal eyepiece settings<br>\u2713 Waterproof and washable for long-term use<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Details<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Waterproof<\/td><td>Yes<\/td><\/tr><tr><td>Washable<\/td><td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>General<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>Material<\/td><td>Plastic, transparent<\/td><\/tr><tr><td>Type<\/td><td>Seeker<\/td><\/tr><tr><td>Design<\/td><td>Accessories<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p><span style=\"--tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; border: 0px solid #e5e7eb; font-weight: 600; color: #34363d; font-family: Inter, 'Inter Fallback', ui-sans-serif, system-ui, sans-serif; font-size: 14px; background-color: #fdfdfe;\">Omegon Ruler for radiant<\/span><span style=\"color: #34363d; font-family: Inter, 'Inter Fallback', ui-sans-serif, system-ui, sans-serif; font-size: 14px; background-color: #fdfdfe;\">\u00a0Comes with 7 radiant-circle scales, printed magnification table and transparent finish - ideal for quickly locating objects on star atlases such as Sky Atlas 2000, Uranometria and more.<\/span><\/p>","protected":false},"featured_media":99173,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,3093,501],"product_tag":[],"class_list":["post-92867","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-telescoop-accessoires","product_cat-zoeker-accessoires","product_cat-red-dot-finders-en-reflex-sights","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":27001,"url":"https:\/\/www.telescoop.nl\/en\/omegon-radiant-finder-met-bevestiging\/","url_meta":{"origin":92867,"position":0},"title":"Omegon Radiant Finder with 0.5, 2, and 4 Degree Target Circles","author":"","date":"26-08-2025","format":false,"excerpt":"Red dot finder with projection circles of 0.5, 2, and 4 degrees that allows you to read distances in the sky. Continuously dimmable, with mounting base.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Radiant Finder met bevestiging","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Radiant-zoeker-met-basis.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Radiant-zoeker-met-basis.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Radiant-zoeker-met-basis.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Radiant-zoeker-met-basis.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Radiant-zoeker-met-basis.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Radiant-zoeker-met-basis.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92254,"url":"https:\/\/www.telescoop.nl\/en\/omegon-prodob-n-254-1250-dob-ii-with-radiant\/","url_meta":{"origin":92867,"position":1},"title":"Omegon ProDob N 254\/1250 DOB II Radiant","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"The Omegon ProDob N 254\/1250 DOB II Radiant comes with a 2-inch Crayford focuser with 1:10 reduction, SWA 32mm eyepiece, Radiant finder, primary mirror fan, adjustable friction system, and wooden rocker box.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon ProDob N 254\/1250 DOB II Dobson-telescoop met Radiant zoeker","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Dobson-telescoop-ProDob-N-254-1250-DOB-II-with-radiant-6.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92329,"url":"https:\/\/www.telescoop.nl\/en\/omegon-prodob-n-304-1500-dob-ii-with-radiant\/","url_meta":{"origin":92867,"position":2},"title":"Omegon ProDob N 304\/1500 DOB II Radiant","author":"Info telescoop","date":"04-01-2026","format":false,"excerpt":"The Omegon ProDob N 304\/1500 DOB II Radiant comes with a 2-inch Crayford focuser, SWA 32mm eyepiece, Radiant aiming finder, primary mirror fan, and wooden rockerbox with a friction system.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon ProDob N 304\/1500 DOB II Dobson-telescoop met Radiant zoeker","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Dobson-telescoop-ProDob-N-304-1500-DOB-II-with-radiant-6.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92232,"url":"https:\/\/www.telescoop.nl\/en\/omegon-prodob-n-203-1200-dob-ii-with-radiant\/","url_meta":{"origin":92867,"position":3},"title":"Omegon ProDob N 203\/1200 DOB II Radiant","author":"Info telescoop","date":"03-01-2026","format":false,"excerpt":"The Omegon ProDob N 203\/1200 DOB II Radiant comes with a 2-inch Crayford focuser with 1:10 reduction, SWA 32mm eyepiece, Radiant finder, primary mirror fan, deluxe friction and bearing system, and wooden rocker box with eyepiece tray.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon ProDob N 203\/1200 DOB II Dobson-telescoop met Radiant zoeker","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Dobson-telescoop-ProDob-N-203-1200-DOB-II-with-radiant-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":111262,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-skyliner-200p-flextube-dobson-telescoop-enhanced-standard-edition\/","url_meta":{"origin":92867,"position":4},"title":"Sky-Watcher Skyliner-200P FlexTube Dobson Telescope (Enhanced Standard Edition)","author":"Info telescoop","date":"13-08-2026","format":false,"excerpt":"8-inch Dobsonian with retractable FlexTube optical tube: sets up in seconds, holds its collimation. Borosilicate mirrors with 94% RAQ coating, 9x50 right-angle finder scope, two 70-degree eyepieces, and a smartphone adapter. Includes our free Stargazer's Handbook: 16 pages of practical guidance for your first nights with the telescope.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Sky-Watcher Skyliner-200P Flextube dobson telescoop","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/1015520Skyliner-200P20Flextube20Enhanced.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/1015520Skyliner-200P20Flextube20Enhanced.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/1015520Skyliner-200P20Flextube20Enhanced.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/1015520Skyliner-200P20Flextube20Enhanced.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/1015520Skyliner-200P20Flextube20Enhanced.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":107904,"url":"https:\/\/www.telescoop.nl\/en\/telescoop-set-voor-sterrenstelsels-en-nevels-deep-sky-pakket\/","url_meta":{"origin":92867,"position":5},"title":"Telescope set for galaxies and nebulae \u2013 Deep Sky package","author":"Info telescoop","date":"04-05-2026","format":false,"excerpt":"Unleash the full potential of deep space and distant galaxies. This set around the powerful 200\/1200 Dobson telescope is optimized for deep-sky observations. By combining the large light output of the 8-inch mirror with two ultra-hot narrowband filters, you unveil details in gas clouds that remain invisible without these tools! Light Cannon: 200mm\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Dobson Teleskop Advanced X N 203\/1000","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-203-1200.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-203-1200.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-203-1200.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-203-1200.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-203-1200.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/Omegon-Dobson-telescoop-Advanced-X-N-203-1200.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/92867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=92867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/99173"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=92867"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=92867"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=92867"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=92867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}