{"id":113378,"date":"2026-10-09T16:55:18","date_gmt":"2026-10-09T14:55:18","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=113378"},"modified":"2026-10-13T11:14:23","modified_gmt":"2026-10-13T09:14:23","slug":"optolong-l2-dual-combo-filterset-2-inch-for-night-photography-with-a-color-camera","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/optolong-l2-dual-combo-filterset-2-inch-voor-nevelfotografie-met-een-kleurencamera\/","title":{"rendered":"Optolong L2 Dual-Combo filter set 2 inch for night photography with a color camera"},"content":{"rendered":"

Anyone who photographs nebulae with a color camera or DSLR soon realizes how much light pollution and moonlight gets included in a shot. The Optolong L2 Dual-Combo is a set of two 2-inch filters from the L-series that only allow narrow bands around the lines of glowing gas through. This keeps a lot of that distracting light out of your shot.<\/p>\n\n\n\n

The filters are used in an arrangement that accepts 2-inch filters, for example via a filter drawer, a filter wheel, or the filter wire from the filter holder. your reducer or veldvlakker<\/a>.<\/p>\n\n\n\n

With two filters in one set, you choose which lines you capture per night and combine the recordings later. Check beforehand whether your setup accepts 2-inch filters. For galaxies and reflective nebulae, you better choose a broadband filter against light pollution<\/a> or you work without a filter. See if you never photograph the sun with it.<\/p>\n\n\n\n

If you want to start with one filter, then there is the L-Synergy from the same series<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Set of two 2 inch narrow band filters from the L-series from Optolong, to capture fog with a color camera despite light pollution.<\/p>","protected":false},"featured_media":113375,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1548],"product_cat":[588,3138,56],"product_tag":[],"class_list":["post-113378","product","type-product","status-publish","has-post-thumbnail","product_brand-optolong","product_cat-filters","product_cat-imaging-filters-smalband-en-lrgb","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":113374,"url":"https:\/\/www.telescoop.nl\/en\/optolong-l-synergy-smalbandfilter-2-inch-voor-nevelfotografie-met-een-kleurencamera\/","url_meta":{"origin":113378,"position":0},"title":"Optolong L-Synergy narrowband filter 2 inch for night photography with a color camera","author":"Info telescoop","date":"09-10-2026","format":false,"excerpt":"Narrowband filter from the L-series by Optolong in 2 inch, designed to photograph emission nebulae with a color camera or DSLR.","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\/10\/87711_1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/87711_1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/87711_1.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":112748,"url":"https:\/\/www.telescoop.nl\/en\/askar-color-magic-d1-oiii-h-alpha-duo-band-nevelfilter-2-inch-voor-kleurencameras\/","url_meta":{"origin":113378,"position":1},"title":"Askar Color Magic D1 OIII\/H-alpha duo-band night filter 2 inch for color cameras","author":"Info telescoop","date":"09-10-2026","format":false,"excerpt":"2-inch dual band filter for H-alpha and OIII. This allows you to capture the two main lines of emission nebulae in one shot with a color camera.","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\/10\/77781_1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/77781_1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/10\/77781_1.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":28739,"url":"https:\/\/www.telescoop.nl\/en\/optolong-filters-l-enhance-2\/","url_meta":{"origin":113378,"position":2},"title":"Optolong L-eNhance 2\u2033","author":"","date":"19-09-2025","format":false,"excerpt":"Optolong L-eNhance 2 inch: tri-band nebula filter for color cameras. 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For high-contrast nebula photos with color cameras, even in areas with heavy light pollution and moonlight.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Optolong Filters L-eXtreme 2\"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Optolong-Filters-L-eXtreme-2-.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Optolong-Filters-L-eXtreme-2-.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Optolong-Filters-L-eXtreme-2-.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Optolong-Filters-L-eXtreme-2-.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Optolong-Filters-L-eXtreme-2-.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/09\/Optolong-Filters-L-eXtreme-2-.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":112745,"url":"https:\/\/www.telescoop.nl\/en\/askar-colour-magic-c2-oiii-sii-duo-band-filter-2-inch-voor-emissienevels\/","url_meta":{"origin":113378,"position":4},"title":"Askar Colour Magic C2 OIII\/SII duo-band filter 2 inch for emission clouds","author":"Info telescoop","date":"09-10-2026","format":false,"excerpt":"2-inch dual-band filter that passes the light of oxygen (OIII) and sulfur (SII). 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