{"id":95740,"date":"2026-02-22T21:43:14","date_gmt":"2026-02-22T20:43:14","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=95740"},"modified":"2026-07-19T12:46:02","modified_gmt":"2026-07-19T10:46:02","slug":"zwo-seestar-eq-polar-wedge","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-eq-polar-wedge\/","title":{"rendered":"ZWO Seestar EQ Polar Wedge &amp; Video Head - For Seestar S30, S30 Pro &amp; S50"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>ZWO Seestar EQ Polar Wedge and Video Head: equatorial mode for the entire Seestar family<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Seestar S30, S30 Pro, and S50 are impressive smart telescopes, but their standard alt-azimuth mount has one limitation: field rotation. With the official ZWO TH10 Polar Wedge, you can tilt your Seestar to the exact latitude and transform it into an equatorial mount in seconds. The result: longer exposure times of up to 30 or even 60 seconds, without star trails or black borders in your stacks.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-1024x1024.jpg\" alt=\"zwo polar wedge for seestar s30 pro, seestar s30 and seestar s50\" class=\"wp-image-95737\" title=\"\" srcset=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-1024x1024.jpg 1024w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-300x300.jpg 300w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-150x150.jpg 150w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-800x800.jpg 800w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-768x768.jpg 768w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-1536x1536.jpg 1536w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-12x12.jpg 12w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-990x990.jpg 990w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-441x441.jpg 441w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7-100x100.jpg 100w, https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/02\/ZWO-Videokop-TH10-Seestar-Smart-Telescope-7.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Why this upgrade makes the difference<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Equatorial mode (EQ): tilt range up to 90 degrees, making it usable worldwide (approx. 52 degrees for the Netherlands and Belgium)<\/li>\n\n\n<li>Fully compatible with the Seestar S50, Seestar S30, and Seestar S30 Pro<\/li>\n\n\n<li>Hydraulic damping system and precision scale for smooth alignment on Polaris<\/li>\n\n\n<li>CNC-machined aluminum: 411 grams (14.5 oz) dead weight, load capacity 5 kg (11 lb)<\/li>\n\n\n<li>Also usable as a 2-way video head with 360 degree panoramic rotation<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">That's how it works<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Place the TH10 between your tripod and your Seestar. Set the head with the built-in protractor to the latitude of your location and aim it at Polaris. Then, activate the equatorial mode in the Seestar app. Your stacks will immediately show more detail, less noise, and a round field of view without rotation artifacts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Official ZWO Accessory for the full Seestar family: the <a href=\"https:\/\/www.telescoop.nl\/en\/seestar-s30-pro\/\">ZWO Seestar S30 Pro<\/a>, the Seestar S30 and the Seestar S50. The connection is a 3\/8 inch tripod thread on the bottom and a 1\/4 or 3\/8 inch screw on the top, so the wedge also fits on standard photo tripods.<\/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>Type<\/strong><\/td><td>2-way hydraulic tilt\/video head (polar wedge)<\/td><\/tr><tr><td><strong>Suitable for<\/strong><\/td><td>ZWO Seestar S30, S30 Pro, and S50<\/td><\/tr><tr><td><strong>Carrying capacity<\/strong><\/td><td>5 kg (11 lb)<\/td><\/tr><tr><td><strong>Tilt range<\/strong><\/td><td>-90 to +90 degrees<\/td><\/tr><tr><td><strong>Rotation<\/strong><\/td><td>360-degree panorama<\/td><\/tr><tr><td><strong>Connection<\/strong><\/td><td>3\/8 inch (bottom), 1\/4 and 3\/8 inch (top)<\/td><\/tr><tr><td><strong>Material<\/strong><\/td><td>CNC machined aluminum<\/td><\/tr><tr><td><strong>Weight<\/strong><\/td><td>411 g (14.5 oz)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The most valuable upgrade for serious deep-sky photography with the Seestar line of <a href=\"https:\/\/www.telescoop.nl\/en\/brands\/zwo\/\">ZWO<\/a>. Combine the wedge with the lightweight ZWO travel tripod to create a complete mobile EQ setup.<\/p>","protected":false},"excerpt":{"rendered":"<p>Official ZWO EQ Polar Wedge with Hydraulic Video Head (TH10) for the Seestar S30, S30 Pro, and S50. Disables field rotation and enables longer exposure times in EQ mode.<\/p>","protected":false},"featured_media":95730,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[123],"product_cat":[56,3086],"product_tag":[],"class_list":["post-95740","product","type-product","status-publish","has-post-thumbnail","product_brand-zwo","product_cat-telescoop-accessoires","product_cat-polar-wedges","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":14636,"url":"https:\/\/www.telescoop.nl\/en\/statief-voor-zwo-seestar-telescopen\/","url_meta":{"origin":95740,"position":0},"title":"Tripod for ZWO Seestar telescopes","author":"Info telescoop","date":"01-06-2025","format":false,"excerpt":"Light travel tripod for ZWO Seestar smart telescopes: 0.6 kg, twist locks, rubber feet, and includes carrying bag. Also suitable as an extra or replacement tripod.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Stativ f\u00fcr ZWO Seestar S30","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/06\/Seestar-s30-statief.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/06\/Seestar-s30-statief.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/06\/Seestar-s30-statief.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/06\/Seestar-s30-statief.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/06\/Seestar-s30-statief.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/06\/Seestar-s30-statief.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":91785,"url":"https:\/\/www.telescoop.nl\/en\/seestar-s30-pro\/","url_meta":{"origin":95740,"position":1},"title":"ZWO Seestar S30 Pro","author":"Info telescoop","date":"31-12-2025","format":false,"excerpt":"The ZWO Seestar S30 Pro comes with a solar filter, USB-C cable, carrying case, tripod, and astronomy stickers. Compact 4K smart telescope with quadruplet APO optics and dual sensors.","rel":"","context":"With 8 comments","block_context":{"text":"With 8 comments","link":"https:\/\/www.telescoop.nl\/en\/seestar-s30-pro\/#comments"},"img":{"alt_text":"Seestar S30 Pro","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/ZWO-Smart-Telescope-AP-30-160-Seestar-S30-Pro-6.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/ZWO-Smart-Telescope-AP-30-160-Seestar-S30-Pro-6.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/ZWO-Smart-Telescope-AP-30-160-Seestar-S30-Pro-6.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/ZWO-Smart-Telescope-AP-30-160-Seestar-S30-Pro-6.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/ZWO-Smart-Telescope-AP-30-160-Seestar-S30-Pro-6.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/ZWO-Smart-Telescope-AP-30-160-Seestar-S30-Pro-6.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":25342,"url":"https:\/\/www.telescoop.nl\/en\/stofkap-voor-seestar-s30\/","url_meta":{"origin":95740,"position":2},"title":"Dust cap for Seestar S30 and Seestar S30 Pro","author":"Info telescoop","date":"12-08-2025","format":false,"excerpt":"PETG dust cap for the lens of the ZWO Seestar S30 and S30 Pro. Protects against dust, dirt, and insects during storage and transport.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Astroprints beschermkap voor ZWO Seestar S30","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Astroprints-Stofkappen-Beschermkap-voor-ZWO-Seestar-S30.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Astroprints-Stofkappen-Beschermkap-voor-ZWO-Seestar-S30.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Astroprints-Stofkappen-Beschermkap-voor-ZWO-Seestar-S30.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Astroprints-Stofkappen-Beschermkap-voor-ZWO-Seestar-S30.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Astroprints-Stofkappen-Beschermkap-voor-ZWO-Seestar-S30.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Astroprints-Stofkappen-Beschermkap-voor-ZWO-Seestar-S30.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":7422,"url":"https:\/\/www.telescoop.nl\/en\/seestar-s50\/","url_meta":{"origin":95740,"position":3},"title":"ZWO Seestar S50","author":"Info telescoop","date":"12-02-2025","format":false,"excerpt":"The Seestar S50 is no longer available. ZWO has discontinued this model and we do not expect new stock. Please see the Seestar S30 Pro or our guide featuring the best alternatives.","rel":"","context":"With 10 comments","block_context":{"text":"With 10 comments","link":"https:\/\/www.telescoop.nl\/en\/seestar-s50\/#comments"},"img":{"alt_text":"seestar s50","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/seestar-s50.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/seestar-s50.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/seestar-s50.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/seestar-s50.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":7424,"url":"https:\/\/www.telescoop.nl\/en\/seestar-s30\/","url_meta":{"origin":95740,"position":4},"title":"ZWO Seestar S30","author":"Info telescoop","date":"12-02-2025","format":false,"excerpt":"The ZWO Seestar S30 comes with fully automatic GoTo control, a tripod, a solar filter, a USB-C cable, and a compact carrying case. A smart telescope weighing 1.65 kg with triplet APO optics and a Sony STARVIS 2 sensor.","rel":"","context":"With 8 comments","block_context":{"text":"With 8 comments","link":"https:\/\/www.telescoop.nl\/en\/seestar-s30\/#comments"},"img":{"alt_text":"telescoop cadeau","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/SEESTAR-S30-9.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/SEESTAR-S30-9.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/SEESTAR-S30-9.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/SEESTAR-S30-9.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/SEESTAR-S30-9.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/SEESTAR-S30-9.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":93264,"url":"https:\/\/www.telescoop.nl\/en\/omegon-stofkap-seestar-s50\/","url_meta":{"origin":95740,"position":5},"title":"Omegon Dust Cover for Seestar S50","author":"","date":"10-01-2026","format":false,"excerpt":"Magnetische afdekkap van aluminium voor de objectieflens van de ZWO Seestar S30. Klikt zonder gereedschap op zijn plaats en werkt samen met de Omegon M48-adapter.","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-Stofkappen-Afdekkap-voor-Seestar-S30-5.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/95740","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=95740"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/95730"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=95740"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=95740"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=95740"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=95740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}