{"id":24823,"date":"2025-08-02T08:02:42","date_gmt":"2025-08-02T06:02:42","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=24823"},"modified":"2026-09-04T13:59:46","modified_gmt":"2026-09-04T11:59:46","slug":"omegon-premium-moon-filter-50-2","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-premium-maanfilter-50-2\/","title":{"rendered":"Omegon Premium Moon Filter 50%, Transmission, 2-inch"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Omegon Premium Moon Filter 50% Transmission 2-inch: mild attenuation for smaller telescopes<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This filter blocks half of the light, making the image calmer and with more contrast. Craters, mountains, and fine structures become easier to see without changing the natural color of the moon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With 50 percent transmission, this is the lightest attenuation in the series. This makes the filter suitable for smaller telescopes with 2-inch eyepieces, and for the moon outside of the full phase. It also prevents glare on bright planets like Venus.<\/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\/2025\/08\/Omegon-Filters-Premium-maanfilter-50-transmissie-2-.jpg\" alt=\"Omegon Premium Moon Filter 50 percent transmission 2 inch\" title=\"\"><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-50-transmissie-2-1.jpg\" alt=\"Omegon Premium Moon Filter 50 percent transmission 2 inch\" title=\"\"><\/figure><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Transmission 50 percent<\/li><li>Polished, through-colored glass<\/li><li>Anodized aluminum frame<\/li><li>Standard 2-inch thread<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Choose a lower transmission as your aperture is larger: 25 percent up to approximately 150 mm, 13 percent from 200 mm. Which filter fits which aperture can be read in our <a href=\"\/en\/best-moon-filter-telescope\/\">Moon filter guide<\/a>.<\/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>Moon Filter<\/td><\/tr><tr><td><strong>Transmission<\/strong><\/td><td>50%<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>2 inches<\/td><\/tr><tr><td><strong>Material mount<\/strong><\/td><td>Anodized aluminum<\/td><\/tr><tr><td><strong>Glass<\/strong><\/td><td>Tinted, polished<\/td><\/tr><tr><td><strong>Recommended opening<\/strong><\/td><td>Smaller telescopes, moon outside full phase<\/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>Moon filter with 50 percent transmission in 2-inch mount. The lightest dimming in the series, for smaller telescopes and the Moon outside of the full phase.<\/p>","protected":false},"featured_media":24831,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3140,56],"product_tag":[],"class_list":["post-24823","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-maan-en-planetenfilters-kleurfilters","product_cat-telescoop-accessoires","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":24762,"url":"https:\/\/www.telescoop.nl\/en\/omegon-maanfilter-voor-telescopen-13-125\/","url_meta":{"origin":24823,"position":0},"title":"Omegon Moon Filter 13%, Transmission, 1.25 inch","author":"","date":"02-08-2025","format":false,"excerpt":"Moon filter with 13 percent transmission for telescopes from approximately 200 mm. The strong damping makes observing around the full moon comfortable.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Mondfilter f\u00fcr Teleskope 13 % \u2013 1,25\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-13-transmissie-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-Maanfilter-13-transmissie-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-13-transmissie-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-13-transmissie-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-13-transmissie-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-13-transmissie-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":24832,"url":"https:\/\/www.telescoop.nl\/en\/omegon-premium-maanfilter-13-2\/","url_meta":{"origin":24823,"position":1},"title":"Omegon Premium Moon Filter 13% Transmission 2-inch","author":"","date":"02-08-2025","format":false,"excerpt":"Moon filter with 13 percent transmission in a 2-inch barrel for telescopes from approximately 200 mm. Through-colored glass without coating that can wear off.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Premium Mondfilter 13% \u2013 2\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-13-transmissie-2-.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-Premium-maanfilter-13-transmissie-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-13-transmissie-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-13-transmissie-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-13-transmissie-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-13-transmissie-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":92525,"url":"https:\/\/www.telescoop.nl\/en\/omegon-maanfilter-25-procent-transmissie-2-inch\/","url_meta":{"origin":24823,"position":2},"title":"Omegon Moon Filter 25% Transmission 2-inch","author":"","date":"05-01-2026","format":false,"excerpt":"Moon filter with 25 percent transmission in a 2-inch barrel. Polished glass without surface coating, therefore wear-resistant, for telescopes up to approximately 150 mm.","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-2-maanfilter-25-transmissie-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":24771,"url":"https:\/\/www.telescoop.nl\/en\/omegon-maanfilter-25-125\/","url_meta":{"origin":24823,"position":3},"title":"Omegon Moon Filter 25%, Transmission, 1.25 inch","author":"","date":"02-08-2025","format":false,"excerpt":"Moon filter with 25 percent transmission for small and medium-sized telescopes up to approximately 150 mm. The most versatile choice if you are buying one moon filter.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Mondfilter 25% \u2013 1,25\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-25-transmissie-1-25-inch.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-Maanfilter-25-transmissie-1-25-inch.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-25-transmissie-1-25-inch.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-25-transmissie-1-25-inch.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-25-transmissie-1-25-inch.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Maanfilter-25-transmissie-1-25-inch.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":24795,"url":"https:\/\/www.telescoop.nl\/en\/omegon-variabele-polarisatiefilter-125\/","url_meta":{"origin":24823,"position":4},"title":"Omegon Variable Polarizing Filter 1.25 inch","author":"","date":"02-08-2025","format":false,"excerpt":"Variable polarizing filter that steplessly adjusts between approximately 1 and 40 percent transmission. One filter for all moon phases and bright planets.","rel":"","context":"With 1 comment","block_context":{"text":"With 1 comment","link":"https:\/\/www.telescoop.nl\/en\/omegon-variabele-polarisatiefilter-125\/#comments"},"img":{"alt_text":"Omegon Premium Mondfilter \u2013 1,25\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-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-Premium-maanfilter-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":24780,"url":"https:\/\/www.telescoop.nl\/en\/omegon-premium-maanfilter-125\/","url_meta":{"origin":24823,"position":5},"title":"Omegon Premium Moon Filter 1.25 inch","author":"Info telescoop","date":"02-08-2025","format":false,"excerpt":"Moon filter with approximately 30 percent transmission in a metal frame. Dims bright moonlight and preserves natural color, for telescopes up to approximately 150 mm.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Omegon Premium Mondfilter \u2013 1,25\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-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-Premium-maanfilter-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-Premium-maanfilter-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/24823","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=24823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/24831"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=24823"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=24823"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=24823"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=24823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}