{"id":28621,"date":"2025-09-18T21:16:23","date_gmt":"2025-09-18T19:16:23","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=28621"},"modified":"2026-10-13T11:15:36","modified_gmt":"2026-10-13T09:15:36","slug":"optolong-l-pro-clip-filter-canon-eos-aps-c","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/optolong-l-pro-clip-filter-canon-eos-aps-c\/","title":{"rendered":"Optolong L-Pro Clip Filter Canon EOS APS-C"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>Optolong L-Pro Clip Filter Canon EOS APS-C: Natural Colors Under City Lights<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The L-Pro is Optolong's most refined broadband filter. With multiple precisely placed passbands, it blocks the emission lines of mercury and sodium lamps and natural airglow, while maintaining a near-neutral color balance. This makes the L-Pro the light pollution filter that is also suitable for galaxies, star clusters, and reflection nebulae: objects that lose their color with more aggressive filters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a clip filter, it sits directly in front of the sensor in the camera body. Every lens and telescope adapter remains usable, and the filter simultaneously protects against dust. Note for Canon APS-C: EF-S lenses cannot be used with a clip filter.<\/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\/09\/Optolong-Filters-L-Pro-Clip-Canon-EOS-APS-C.jpg\" alt=\"Optolong L-Pro clip-in filter for Canon EOS APS-C\" title=\"\"><\/figure><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">For those who want to work with color accuracy<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Where CLS and UHC filters produce a clear color cast, the image with the L-Pro maintains its natural colors. This saves editing time and preserves subtle hues, from strong colors to the blue glow of reflection nebulae.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Also for the Milky Way<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">For widefield shots of the Milky Way from the outskirts of a village or city, the L-Pro is an excellent choice: the sky background becomes darker while the star field retains its natural appearance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Featured accessories<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For emission nebulae with maximum contrast, Optolong's L-eNhance and L-eXtreme filters are the complement to this L-Pro.<\/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 Photographers of galaxies, star clusters, and reflection nebulae under light-polluted skies<\/li><li>\u2713 Those who value a neutral color balance<\/li><li>\u2717 For exclusively photographing emission nebulae: a dual-band filter like the L-eXtreme provides more contrast.<\/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>Type<\/strong><\/td><td>L-Pro broadband light pollution filter<\/td><\/tr><tr><td><strong>Camera system<\/strong><\/td><td>Canon EOS APS-C<\/td><\/tr><tr><td><strong>Color balance<\/strong><\/td><td>Virtually neutral, minimal color cast<\/td><\/tr><tr><td><strong>Placement<\/strong><\/td><td>In the camera body, in front of the sensor<\/td><\/tr><tr><td><strong>Observation goals<\/strong><\/td><td>Galaxies, star clusters, nebulae, Milky Way<\/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\/optolong\/\">Optolong brand page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Optolong L-Pro clip filter for Canon EOS APS-C. Broadband light pollution filter with minimal color cast: ideal for galaxies, star clusters, and nebulae with natural colors.<\/p>","protected":false},"featured_media":28626,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1548],"product_cat":[588,587,3139,56],"product_tag":[],"class_list":["post-28621","product","type-product","status-publish","has-post-thumbnail","product_brand-optolong","product_cat-filters","product_cat-camera-accessoires","product_cat-lichtvervuilingsfilters-light-pollution","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":111636,"url":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/","url_meta":{"origin":28621,"position":0},"title":"ZWO Seestar S50 Pro","author":"Info telescoop","date":"25-08-2026","format":false,"excerpt":"Smart telescope with a 50 mm wide-aperture apochromat lens and a 260 mm brandfocal length, a wide-angle camera and two 4K sensors. Staged photos of clouds and systems; a clear cloud after 10 to 20 minutes; the sun with the magnetic filter; planets remain a few pixels in size; no eyepiece. Also from the city: the duo band filter\u2026","rel":"","context":"With 5 comments","block_context":{"text":"With 5 comments","link":"https:\/\/www.telescoop.nl\/en\/zwo-seestar-s50-pro\/#comments"},"img":{"alt_text":"ZWO Seestar S50 Pro hero","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/zwo-seestar-s50-pro.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/28621","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=28621"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/28626"}],"wp:attachment":[{"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=28621"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=28621"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=28621"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=28621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}