{"id":3921,"date":"2025-03-06T20:47:00","date_gmt":"2025-03-06T19:47:00","guid":{"rendered":"https:\/\/deep-space-astronomy.geekworkers.dev\/produit\/filtre-chroma-clair\/"},"modified":"2025-06-03T10:41:04","modified_gmt":"2025-06-03T08:41:04","slug":"filtre-chroma-clair","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/filtre-chroma-clair\/","title":{"rendered":"Chroma Clair filter - 2\u2033 mounted"},"content":{"rendered":"<h3>Chroma Clear filter<\/h3>\n<p>Visit <strong>Chroma Clair filter<\/strong> is designed for astronomical imaging, capturing the entire light spectrum without altering the incoming light. Here are its main features:<\/p>\n<h4>Key features<\/h4>\n<ul>\n<li><strong>Spectral transmission<\/strong> Average transmission greater than or equal to 97 % over a wide range from 380 nm to 1000 nm.<\/li>\n<li><strong>Main objective<\/strong> Designed to protect CCD\/CMOS camera sensors without affecting incoming light.<\/li>\n<li><strong>Specific applications<\/strong> :\n<ul>\n<li>Observation or imaging where the aim is to capture all available light without filtering.<\/li>\n<li>Can be used as an optical protection filter to prevent dust or scratches on sensors.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Technical specifications<\/strong> :\n<ul>\n<li>No UV- or IR-blocking coatings, which can lead to chromatic aberration in some optical systems.<\/li>\n<li>Compatible with high-speed systems (f\/4.0 or less).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>Chroma Luminance filter (L)<\/h3>\n<p>Visit <strong>Chroma Luminance filter<\/strong> is designed specifically for capturing luminance detail in astronomical imaging, while offering optimum performance for creating balanced color images. Key features include:<\/p>\n<h4>Key features<\/h4>\n<ul>\n<li><strong>Spectral transmission<\/strong> Effective UV blocking (700 nm), allowing only visible light to pass through.<\/li>\n<li><strong>Main objective<\/strong> Capture luminance data to improve sharpness and contrast in LRGB imaging.<\/li>\n<li><strong>Specific applications<\/strong> :\n<ul>\n<li>Advanced astrophotography with monochrome cameras.<\/li>\n<li>Reduces optical artifacts caused by UV and IR, particularly useful in refractive systems.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Technical specifications<\/strong> :\n<ul>\n<li>Parfocal with other LRGB filters.<\/li>\n<li>Anti-halos design thanks to multi-layer coatings.<\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Filtre Chroma Clair (Clear) Le filtre Chroma Clair est con\u00e7u pour l\u2019imagerie astronomique en permettant de capturer l&rsquo;ensemble du spectre lumineux sans alt\u00e9rer la lumi\u00e8re entrante. Voici ses principales caract\u00e9ristiques : Caract\u00e9ristiques principales Transmission spectrale : Transmission moyenne sup\u00e9rieure ou \u00e9gale \u00e0 97 % sur une large plage allant de 380 nm \u00e0 1000 nm. [&hellip;]<\/p>\n","protected":false},"featured_media":3920,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[582],"product_cat":[780],"product_tag":[],"class_list":{"0":"post-3921","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-chroma","7":"product_cat-filtres-bande-etroite","9":"first","10":"on_supplier","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/3921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=3921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/3920"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=3921"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=3921"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=3921"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=3921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}