{"id":24924,"date":"2025-08-03T15:21:34","date_gmt":"2025-08-03T13:21:34","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=24924"},"modified":"2026-10-13T10:56:29","modified_gmt":"2026-10-13T08:56:29","slug":"light-blue-color-filter-2-inch-omegon-82a","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/lichtblauw-kleurfilter-2-inch-omegon-82a\/","title":{"rendered":"Omegon Light Blue Color Filter #82A 2-inch"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Omegon Light Blue Color Filter #82A 2-inch: subtle contrast without loss of light<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This light blue color filter is the subtlest of the range. On Jupiter and Saturn, it enhances the contrast in cloud belts and makes small storm regions more visible. On Mars, it helps to distinguish polar caps and hazes around the limb of the planet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because the #82A filter barely dims the image, the planet&#x27;s brightness is preserved. That is precisely why this filter is often combined with another color filter or with a lunar filter.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-82A-lichtblauw-2-.jpg\" alt=\"Omegon Light Blue Color Filter #82A 2-inch\" title=\"\"><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Warts #82A, light blue<\/li><li>Improves contrast without compromising brightness<\/li><li>Easy to combine with other filters<\/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\">For telescopes with a 2-inch light path. Also suitable for smaller apertures. Color filters work best on a telescope with an aperture of approximately 100 mm or more: the filter reduces light, and the aperture must be able to compensate for that.<\/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>Color filter<\/td><\/tr><tr><td><strong>Wart number<\/strong><\/td><td>#82A<\/td><\/tr><tr><td><strong>Color<\/strong><\/td><td>Light Blue<\/td><\/tr><tr><td><strong>Mount<\/strong><\/td><td>2 inches<\/td><\/tr><tr><td><strong>Glass<\/strong><\/td><td>Tinted optical glass<\/td><\/tr><tr><td><strong>Observation goals<\/strong><\/td><td>Moon and planets<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can find more accessories for this brand at the <a href=\"\/en\/brands\/omegon\/\">Omegon brand page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Light Blue Wratten #82A color filter in a 2-inch mount. A subtle filter that enhances contrast without affecting the planet&#x27;s brightness.<\/p>","protected":false},"featured_media":24929,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3140,56],"product_tag":[],"class_list":["post-24924","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-maan-en-planetenfilters-kleurfilters","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":12891,"url":"https:\/\/www.telescoop.nl\/en\/omegon-set-kleurenfilters-125-6-delig\/","url_meta":{"origin":24924,"position":0},"title":"Omegon Color Filter Set 1.25 inch (6-piece)","author":"Info telescoop","date":"11-03-2025","format":false,"excerpt":"Six-piece 1.25-inch color filter set, including orange #21, red #25, yellow #12, and light blue #82A. The most affordable way to get started with color filters.","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\/03\/Omegon-Set-kleurenfilters-1-25-6-delig--e1741688202542.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":12895,"url":"https:\/\/www.telescoop.nl\/en\/omegon-planetenfilters-125\/","url_meta":{"origin":24924,"position":1},"title":"Omegon Planetary Filter 1.25 inch","author":"","date":"11-03-2025","format":false,"excerpt":"Loose planet filters in six colors with 1.25-inch thread. Each color enhances different structures on Jupiter, Saturn, Mars, or Venus.","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\/03\/Omegon-Set-kleurenfilters-1-25-6-delig--e1741688202542.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":12919,"url":"https:\/\/www.telescoop.nl\/en\/explore-scientific-filters-set-maan-planeten-150mm\/","url_meta":{"origin":24924,"position":2},"title":"Explore Scientific Filters Set Moon &amp; Planets 150mm","author":"Info telescoop","date":"11-03-2025","format":false,"excerpt":"Explore Scientific filter set with four 1.25-inch color filters for moon and planet observation, designed for telescopes with 150 mm aperture and larger.","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\/03\/Explore-Scientific-Filters-Filter-Set-Maan-Planeten-vanaf-150mm-telescopen-1-25-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Explore-Scientific-Filters-Filter-Set-Maan-Planeten-vanaf-150mm-telescopen-1-25-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Explore-Scientific-Filters-Filter-Set-Maan-Planeten-vanaf-150mm-telescopen-1-25-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Explore-Scientific-Filters-Filter-Set-Maan-Planeten-vanaf-150mm-telescopen-1-25-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Explore-Scientific-Filters-Filter-Set-Maan-Planeten-vanaf-150mm-telescopen-1-25-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/03\/Explore-Scientific-Filters-Filter-Set-Maan-Planeten-vanaf-150mm-telescopen-1-25-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":24864,"url":"https:\/\/www.telescoop.nl\/en\/oranje-kleurfilter-2-inch-omegon-21\/","url_meta":{"origin":24924,"position":3},"title":"Omegon Orange Color Filter #21 2-inch","author":"","date":"03-08-2025","format":false,"excerpt":"Orange Wratten #21 color filter in a 2-inch mount. Enhances dust storms and polar caps on Mars and the belts of Jupiter and Saturn.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Orange Farbfilter 2 Zoll \u2013 Omegon #21","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-21-oranje-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-kleurfilter-21-oranje-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-21-oranje-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-21-oranje-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-21-oranje-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-21-oranje-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":24906,"url":"https:\/\/www.telescoop.nl\/en\/lichtgroen-kleurfilter-2-inch-omegon-56\/","url_meta":{"origin":24924,"position":4},"title":"Omegon Color Filter, Light Green #56, 2 inches","author":"","date":"03-08-2025","format":false,"excerpt":"Light green Wratten #56 color filter in 2 inch format. Strengthens contrast differences in the bands of Jupiter and the rings of Saturn.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Hellgr\u00fcn Farbfilter 2 Zoll \u2013 Omegon #56","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-56-lichtgroen-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-kleurfilter-56-lichtgroen-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-56-lichtgroen-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-56-lichtgroen-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-56-lichtgroen-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/08\/Omegon-Filters-kleurfilter-56-lichtgroen-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":14765,"url":"https:\/\/www.telescoop.nl\/en\/celestron-firstscope-bundel-voor-jonge-kinderen\/","url_meta":{"origin":24924,"position":5},"title":"Celestron FirstScope bundle - Telescope set for children","author":"Info telescoop","date":"17-06-2025","format":false,"excerpt":"\u00a0 This telescope set for children comes with 76 mm Newton mirror optics (300 mm focal length), tabletop Dobson mount, 20 mm and 4 mm eyepiece (1.25\u201d). Additional included are 6 mm and 10 mm eyepieces, 2\u00d7 Barlow lens, light blue color filter and compact padded carrying case for tabletop Dobson.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Celestron Cometron FirstScope 76\/300 Dobson telescoop","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Dobson-telescoop-N-76-300-Cometron-FirstScope-DOB.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Dobson-telescoop-N-76-300-Cometron-FirstScope-DOB.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Dobson-telescoop-N-76-300-Cometron-FirstScope-DOB.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Dobson-telescoop-N-76-300-Cometron-FirstScope-DOB.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Dobson-telescoop-N-76-300-Cometron-FirstScope-DOB.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/02\/Celestron-Dobson-telescoop-N-76-300-Cometron-FirstScope-DOB.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/24924","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=24924"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/24929"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=24924"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=24924"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=24924"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=24924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}