{"id":90679,"date":"2025-11-30T16:29:07","date_gmt":"2025-11-30T15:29:07","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=90679"},"modified":"2026-07-28T03:00:47","modified_gmt":"2026-07-28T01:00:47","slug":"sky-watcher-1-25-inch-light-pollution-filter","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/sky-watcher-1-25-inch-light-pollution-filter\/","title":{"rendered":"Sky-Watcher 1.25 inch Light Pollution Filter"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Sky-Watcher 1,25 inch Light Pollution Filter: deep-sky vanuit de bebouwde omgeving<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kunstlicht van steden maakt de nachthemel fel en grijs. Dit breedbandfilter onderdrukt de typische golflengten van straatverlichting, terwijl het licht van sterren en nevels wordt doorgelaten. De achtergrond wordt donkerder, het contrast neemt toe en zwakke deep-sky objecten worden weer zichtbaar.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-CLS-1-Filters-Light-Polution-25-2.jpg\" alt=\"Skywatcher CLS 1 light pollution filter 1.25 inches in black aluminum mount side view.\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-CLS-1-Filters-Light-Polution-25-1.jpg\" alt=\"Skywatcher CLS 1 transmission curve graph with pass-through bands and suppressed light pollution lines.\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Juist vanuit tuin of balkon in Nederland en Belgie, waar lichtvervuiling de norm is, maakt dit filter het verschil tussen een grijze waas en herkenbare nevelstructuur. Het effect is er visueel en op foto's.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Onderdrukt de golflengten van straatverlichting<\/li>\n\n\n<li>Verhoogt het contrast van nevels en sterrenstelsels<\/li>\n\n\n<li>Aluminium vatting met standaard filterdraad<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Schroeft in de filterdraad van 1,25 inch oculairs en accessoires. Visueel en fotografisch inzetbaar.<\/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>Breedbandfilter (lichtvervuiling)<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>1.25 inches<\/td><\/tr><tr><td><strong>Steeping material<\/strong><\/td><td>Aluminum<\/td><\/tr><tr><td><strong>Use<\/strong><\/td><td>Visual and photographic<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The disassembly of <a href=\"https:\/\/www.telescoop.nl\/en\/brands\/sky-watcher\/\">Sky-Watcher<\/a> is a base that will last you for years. Unsure which mount is best for your telescope and your goals? Contact us, we'd be happy to help you decide.<\/p>","protected":false},"excerpt":{"rendered":"<p>Breedband lichtvervuilingsfilter in 1,25 inch: onderdrukt het licht van straatverlichting en houdt sterren en nevels helder. Visueel en fotografisch inzetbaar.<\/p>","protected":false},"featured_media":98132,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[542],"product_cat":[3139,469,588,56],"product_tag":[],"class_list":["post-90679","product","type-product","status-publish","has-post-thumbnail","product_brand-sky-watcher","product_cat-lichtvervuilingsfilters-light-pollution","product_cat-astro-fotografie","product_cat-filters","product_cat-telescoop-accessoires","product_shipping_class-licht","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":0,"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":90682,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-2-inch-light-pollution-filter\/","url_meta":{"origin":90679,"position":0},"title":"Sky-Watcher 2 inch Light Pollution Filter","author":"","date":"30-11-2025","format":false,"excerpt":"Broadband light pollution filter in 2 inch: suppresses streetlights for a darker background and more contrast, also in the light path of correctors and 2 inch eyepieces.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-CLS-2-Filters-Light-Polution-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":24999,"url":"https:\/\/www.telescoop.nl\/en\/omegon-nevel-en-stadlichtfilter-125\/","url_meta":{"origin":90679,"position":1},"title":"Omegon Nebula and City Light Filter 1.25 inch","author":"","date":"07-08-2025","format":false,"excerpt":"Breedbandfilter dat straatverlichting onderdrukt en het contrast van nevels verhoogt. De voordeligste stap vooruit voor waarnemers onder een stadshemel.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Nevel- en Stadlichtfilter 1,25\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Nevelfilter-Pollutiefilter-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Nevelfilter-Pollutiefilter-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Nevelfilter-Pollutiefilter-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Nevelfilter-Pollutiefilter-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Nevelfilter-Pollutiefilter-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Nevelfilter-Pollutiefilter-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":90685,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-1-25-inch-uhc-filter\/","url_meta":{"origin":90679,"position":2},"title":"Sky-Watcher 1.25 inch UHC Filter","author":"","date":"30-11-2025","format":false,"excerpt":"Ultra High Contrast filter in 1,25 inch: smallere doorlaat dan een breedbandfilter, voor duidelijk meer contrast op emissienevels als Orion, Lagoon en Zwaan.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/11\/Skywatcher-UHC-1-Filters-25-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":90950,"url":"https:\/\/www.telescoop.nl\/en\/sky-watcher-evostar-150ed-apo\/","url_meta":{"origin":90679,"position":3},"title":"Sky-Watcher Evostar 150ED APO Refractor (OTA)","author":"Info telescoop","date":"03-12-2025","format":false,"excerpt":"De Sky-Watcher Evostar 150ED is de koningsklasse onder de dublets: 150\/1200 mm kleurzuivere apo-optiek, visueel op planeten vrijwel onverslaanbaar in zijn prijsklasse en fotografisch klaar voor serieus werk.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/12\/Skywatcher-AP-150-1200-Apochromatische-Refractor-EvoStar-ED-OTA-3.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":24981,"url":"https:\/\/www.telescoop.nl\/en\/omegon-clear-sky-lichtvervuilingsfilter-125\/","url_meta":{"origin":90679,"position":4},"title":"Omegon Clear Sky Light Pollution Filter 1.25 inch","author":"","date":"07-08-2025","format":false,"excerpt":"Breedband sperfilter dat kunstlicht en natuurlijk nachthemellicht onderdrukt. 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