{"id":93333,"date":"2026-01-10T14:07:27","date_gmt":"2026-01-10T13:07:27","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=93333"},"modified":"2026-03-06T10:14:12","modified_gmt":"2026-03-06T09:14:12","slug":"omegon-main-mirror-406mm-f8-ritchey-chretien-mirror-set","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/omegon-hoofdspiegel-406mm-f8-ritchey-chretien-spiegelset\/","title":{"rendered":"Omegon Main mirror 406 mm f\/8 Ritchey-Chr\u00e9tien Mirror Set"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Omegon Head Mirror -<\/strong> <strong>Razor-sharp image for serious astrophotography<\/strong><br>The 16\u2033 F\/8 Ritchey-Chr\u00e9tien main mirror set delivers exceptional performance for advanced telescope builders. With this set, you will accurately collimate an RC truss tube and benefit from maximum sharpness and contrast. Perfect for astrophotographers who want to get the most out of their optics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>High-quality mirrors with reflective coatings<\/strong><br>Main and catch mirrors are made of fused silica (quartz) and coated with aluminum and SiO\u2082 coatings. This ensures high light reflectance, minimal distortion and consistent performance, even with prolonged use.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-16-F-8-Ritchey-Chretien-Spiegelset.jpg\" alt=\"Omegon Main mirror finished mirror set 16-inch main and catch mirrors with aluminum coating and center bore\" class=\"wp-image-93336\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Designed for advanced applications<\/strong><br>Ideal for installation in an RC truss tube, this mirror set meets the high standards of serious amateur astronomers. Durable, stable and accurate - essential for both visual observation and professional astrophotography.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What we recommend<\/strong><br>\u2713 Astrophotography: perfect for RC truss tubes<br>\u2713 Usage: for advanced telescope builders<br>\u2713 Image quality: high sharpness and contrast<br>\u2717 Beginners: not suitable<br>\u2717 Quick set-up: requires experience and precision<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Capacity<\/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>Aperture ratio (f\/)<\/td><td>8<\/td><\/tr><tr><td>Surface reflection<\/td><td>94%<\/td><\/tr><tr><td>Focal length (mm)<\/td><td>3250<\/td><\/tr><tr><td>Optics coating<\/td><td>Aluminum &amp; silicon dioxide<\/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>Diameter<\/td><td>406 mm \/ 16\u2033<\/td><\/tr><tr><td>Material<\/td><td>Quartz<\/td><\/tr><tr><td>Type<\/td><td>Parts<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Omegon Main Mirror comes with a high-quality 16\u2033 f\/8 Ritchey-Chr\u00e9tien main mirror and matching capture mirror, both of fused silica with 94% reflection coating - ideal for installation in an RC truss tube for professional astrophotography.<\/p>","protected":false},"featured_media":99501,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[56,3091],"product_tag":[],"class_list":["post-93333","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","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":93329,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-hoofdspiegel-304mm-f8-ritchey-chretien-spiegelset\/","url_meta":{"origin":93333,"position":0},"title":"Omegon Main Mirror 304 mm f\/8 Ritchey-Chr\u00e9tien Mirror Set","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Hoofdspiegel wordt geleverd met een 12\" f\/8 Ritchey-Chr\u00e9tien hoofdspiegel en bijpassende vangspiegel van gesmolten siliciumdioxide, beide met aluminium- en SiO\u2082-coating \u2013 ideaal voor professionele astrofotografie en installatie in een RC-trussconstructie.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-12-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-12-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-12-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-12-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":93318,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-hoofdspiegel-254mm-f8-ritchey-chretien-spiegelset\/","url_meta":{"origin":93333,"position":1},"title":"Omegon Main Mirror 254 mm f\/8 Ritchey-Chr\u00e9tien Mirror Set","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Hoofdspiegel wordt geleverd met een 10\" f\/8 Ritchey-Chr\u00e9tien hoofdspiegel en bijpassende vangspiegel van gesmolten siliciumdioxide \u2013 ideaal voor zelfbouwers van RC-trusstelescopen met 94% reflectiecoating voor uitstekende astrofotografieprestaties.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-10-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-10-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-10-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Hoofdspiegel-10-F-8-Ritchey-Chretien-Spiegelset-2.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92224,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-pro-rc-406-3250-truss-ota\/","url_meta":{"origin":93333,"position":2},"title":"Omegon Pro RC 406\/3250 Truss OTA - 406mm Ritchey-Chr\u00e9tien","author":"Info telescoop","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 406\/3250 Telescoop\u00a0wordt geleverd met open carbon truss-tubus, honingraat-hoofdspiegel van kwarts, 3\" monorail focuser, krachtige ventilator, verlengstukken en Losmandy-zwaluwstaart \u2013 ideaal voor gevorderde astrofotografen en observatoria die behoefte hebben aan extreme beeldscherpte en hoge lichtopbrengst.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-Truss-OTA-6.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-Truss-OTA-6.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-Truss-OTA-6.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-Truss-OTA-6.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92206,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-pro-rc-355-2845-ota\/","url_meta":{"origin":93333,"position":3},"title":"Omegon Pro RC 355\/2845 - Ritchey-Chretien Truss OTA","author":"Info telescoop","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 355\/2845 Telescoop\u00a0wordt geleverd met open carbon truss-tubus, hyperbolische kwartsspiegels met honingraatstructuur, 3\" monorail focuser, krachtige ventilators, verlengstukken en Losmandy-zwaluwstaart \u2013 ideaal voor geavanceerde astrofotografen in observatoria die absolute scherpte en thermische stabiliteit wensen. \u00a0","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-355-2845-Truss-OTA-6.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-355-2845-Truss-OTA-6.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-355-2845-Truss-OTA-6.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-355-2845-Truss-OTA-6.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92214,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-pro-newton-406-3250-lichtgewicht-truss-ota\/","url_meta":{"origin":93333,"position":4},"title":"Omegon Pro Newton 406\/3250 Lightweight Truss OTA","author":"Info telescoop","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 406\/3250 Telescoop\u00a0wordt geleverd met open carbon truss-tubus, honingraat-hoofdspiegel van kwarts, 3\" monorail focuser, krachtige ventilator, Losmandy-zwaluwstaart, drie verlengstukken en instelbare spiegeldrager \u2013 perfect voor observatoria en gevorderde astrofotografen die maximale scherpte en stabiliteit zoeken voor grootbeeldopnames.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-lichtgewicht-truss-OTA-8.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-lichtgewicht-truss-OTA-8.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-lichtgewicht-truss-OTA-8.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-406-3250-lichtgewicht-truss-OTA-8.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":92182,"url":"https:\/\/staging.telescoop.nl\/en\/omegon-pro-newton-304-2432-truss-ota\/","url_meta":{"origin":93333,"position":5},"title":"Omegon Pro Newton 304\/2432 Truss OTA","author":"","date":"03-01-2026","format":false,"excerpt":"Omegon Pro RC 304\/2432 Telescoop\u00a0wordt geleverd met open carbon truss-tubus, hyperbolische kwartsspiegels, 3\" monorail focuser, Losmandy-zwaluwstaart, ventilator, drie verlengstukken en instelbare spiegeldrager \u2013 ideaal voor gevorderde astrofotografen en observatoria die krachtige prestaties met maximale stabiliteit zoeken.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-304-2432-Truss-OTA-11.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-304-2432-Truss-OTA-11.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-304-2432-Truss-OTA-11.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Ritchey-Chretien-Pro-RC-304-2432-Truss-OTA-11.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/93333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=93333"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/99501"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=93333"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=93333"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=93333"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=93333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}