{"id":92614,"date":"2026-01-06T16:05:00","date_gmt":"2026-01-06T15:05:00","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=92614"},"modified":"2026-07-19T22:18:40","modified_gmt":"2026-07-19T20:18:40","slug":"omegon-h-alpha-pro-veil-filter-7nm-2-inch-narrowband","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-h-alpha-pro-veil-filter-7nm-2-inch-narrowband\/","title":{"rendered":"Omegon Pro Veil H-Alpha Filter 7nm 2 inch"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Omegon Pro Veil H-Alpha Filter 7nm 2 inch: waterstofnevels ook onder lichtvervuiling<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zwakke nevels verdwijnen snel in het omgevingslicht. Het Pro Veil H-Alpha 7nm filter blokkeert storend kunstlicht en laat alleen het rode licht van HII-gebieden door, waardoor waterstofnevels als de Orionnevel en de Pelikaannevel duidelijk naar voren komen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pro Veil is Omegon's narrow-band series for astrophotography. Each filter comes in a 2-inch aluminum mount with a sturdy protective case.<\/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\/2026\/01\/Omegon-Filters-Pro-Veil-H-Alpha-7nm-2-2.jpg\" alt=\"Omegon Pro Veil H-Alpha 7nm filter 2 inch\" title=\"\"><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Filters-Pro-Veil-H-Alpha-7nm-2-1.jpg\" alt=\"Omegon Pro Veil H-Alpha 7nm filter 2 inch\" title=\"\"><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Filters-Pro-Veil-H-Alpha-7nm-2-.jpg\" alt=\"Omegon Pro Veil H-Alpha 7nm filter 2 inch\" title=\"\"><\/figure><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Filters-Pro-Veil-H-Alpha-7nm-2-1.jpg\" alt=\"Omegon Pro Veil H-Alpha 7nm filter 2 inch\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\">Meer contrast, duidelijke structuren<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">De selectieve doorlaat zorgt voor een donkere achtergrond en heldere nevelstructuren. Ook vanuit stedelijk gebied zie je fijne details die anders verloren gaan in de hemelgloed.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Filters-Pro-Veil-H-Alpha-7nm-2-.jpg\" alt=\"Omegon Pro Veil H-Alpha 7nm filter 2 inch\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\">Visueel en fotografisch bruikbaar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Het filter werkt met monochrome camera's en is ook visueel inzetbaar op een telescoop met voldoende opening. Combineer het met OIII en SII uit dezelfde serie voor volledige kleurbeelden van nevels.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Filters-Pro-Veil-H-Alpha-7nm-2-1.jpg\" alt=\"Omegon Pro Veil H-Alpha 7nm filter 2 inch\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\">7 nm als werkbaar midden<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Een doorlaat van 7 nanometer geeft flink contrastwinst zonder de belichtingstijden te ver op te rekken. Wie nog scherper wil snijden kiest de 3 nm uitvoering, maar heeft dan meer belichtingstijd nodig.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Featured accessories<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Combineer met de Pro Veil OIII 7nm en Pro Veil SII 7nm voor een complete set met gelijke bandbreedte in je 2 inch filterwiel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">For whom yes and for whom no<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u2713 Astrofotografen die vanuit lichtvervuild gebied werken<\/li><li>\u2713 Owners of a 2-inch filter wheel<\/li><li>\u2713 Wie een smalbandset met gelijke bandbreedte opbouwt<\/li><li>\u2717 Beginners in de astrofotografie<\/li><li>\u2717 Wie alleen visueel waarneemt met een kleine telescoop<\/li><\/ul>\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>Series<\/strong><\/td><td>Pro Veil<\/td><\/tr><tr><td><strong>Type<\/strong><\/td><td>H-alpha narrowband filter<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>2 inches<\/td><\/tr><tr><td><strong>Bandwidth<\/strong><\/td><td>7 nm<\/td><\/tr><tr><td><strong>Wavelength<\/strong><\/td><td>Around 656.3 nm<\/td><\/tr><tr><td><strong>Included<\/strong><\/td><td>Protective case<\/td><\/tr><tr><td><strong>Observation goals<\/strong><\/td><td>Astrophotography and visual<\/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\/omegon\/\">Omegon merk Page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>H-alpha smalbandfilter uit de Pro Veil serie met 7 nm doorlaat. Laat alleen het licht van HII-gebieden door en toont waterstofnevels ook onder stedelijke lichtvervuiling.<\/p>","protected":false},"featured_media":98961,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3138,469,588,56],"product_tag":[],"class_list":["post-92614","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-imaging-filters-smalband-en-lrgb","product_cat-astro-fotografie","product_cat-filters","product_cat-telescoop-accessoires","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":92596,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-veil-h-alpha-oiii-filter-7nm-2-inch\/","url_meta":{"origin":92614,"position":0},"title":"Omegon Pro Veil H-alpha OIII Duoband Filter 7nm 2 inch","author":"","date":"06-01-2026","format":false,"excerpt":"Duobandfilter uit de Pro Veil serie dat H-alpha en OIII tegelijk doorlaat. 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Suppresses light pollution and skyglow, and separates oxygen nebulae from the background.","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-Filters-Pro-Veil-OIII-7nm-2-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92610,"url":"https:\/\/www.telescoop.nl\/en\/omegon-h-alpha-filters-pro-veil-3nm-2-inch\/","url_meta":{"origin":92614,"position":3},"title":"Omegon Pro Veil H-Alpha Filter 3nm 2 inch","author":"","date":"06-01-2026","format":false,"excerpt":"H-alpha narrowband filter from the Pro Veil series with 3 nm bandwidth. 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Levert hoog contrast, ook vanuit stedelijk gebied met veel lichtvervuiling.","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-Filters-pro-H-Alpha-7-nm-filter-1-25-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":92602,"url":"https:\/\/www.telescoop.nl\/en\/omegon-pro-veil-oiii-filter-3nm-2-inch-ultra-narrowband\/","url_meta":{"origin":92614,"position":5},"title":"Omegon Pro Veil OIII Filter 3nm 2 inch","author":"","date":"06-01-2026","format":false,"excerpt":"OIII-smalbandfilter uit de Pro Veil serie met 3 nm doorlaat. Maximaal contrast op zuurstofnevels voor gevorderde astrofotografen.","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-Filters-Pro-Veil-OIII-3nm-2-2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/92614","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=92614"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/98961"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=92614"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=92614"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=92614"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=92614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}