{"id":30152,"date":"2025-10-04T14:47:29","date_gmt":"2025-10-04T12:47:29","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=30152"},"modified":"2026-03-03T20:21:39","modified_gmt":"2026-03-03T19:21:39","slug":"baader-bdsf-digital-solar-filter-140-mm","status":"publish","type":"product","link":"https:\/\/staging.telescoop.nl\/en\/baader-bdsf-digital-solar-filter-140-mm\/","title":{"rendered":"Baader BDSF Digital Solar Filter 140 mm"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The <strong>Baader BDSF Digital Solar Filter 140 mm<\/strong> Is a professional sunscreen for <strong>digital recordings of the sun<\/strong> with lenses or telescopes of approximately 140-170 mm outer diameter. The specially developed BDSF filter material allows safe and controlled shooting without risk to camera or optics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The transmission is matched to camera sensors, keeping images neutral in color with no color cast. The flat, tension-free filter film provides an unprecedented level of detail - ideal for high-resolution solar photography.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The sturdy <strong>aluminium holder<\/strong> with soft clamping feet adapts to the tube diameter without damaging the lens. The filter is CE certified for safe application in photography.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Application<\/strong><br>Designed for <strong>digital solar photography<\/strong>, not suitable for visual observation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What you can photograph with it:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Active sunspot regions and penumbra structures<\/li>\n\n\n\n<li>Granulation and faculae<\/li>\n\n\n\n<li>The edge of the solar disk in neutral white balance<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specifications<\/strong><br>Type: Solar filter for digital photography<br>Series: Baader BDSF (Digital Solar Filter)<br>Filter material: AstroSolar Film (digital transmission)<br>Filter holder: Aluminum, with soft clamping feet<br>Effective opening: 140 mm<br>Suitable for lens\/telescope diameter: approx. 140-170 mm<br>Color rendering: Neutral white<br>Use: For photography\/video only (not visual)<br>Safety standard: CE certified, ISO 12312-2<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"2076\" data-end=\"2224\">Baader BDSF Digital Solar Filter 140 mm comes with precision filter in aluminum holder, protective cap and storage 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storage box.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Baader BDSF Digital Solar Filter 180 mm","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-180mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-180mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-180mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-180mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-180mm.jpg?resize=1050%2C600&ssl=1 3x, 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mm\n","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-80mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-80mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-80mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-80mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-80mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/10\/Baader-Zonnefilters-Digitale-BDSF-zonnefilter-80mm.jpg?resize=1400%2C800&ssl=1 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Klaar voor gebruik, met originele Baader ND5-folie voor veilige en heldere zonobservatie.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/06\/Omegon-Zonnefilters-zonnefilter-130mm.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/06\/Omegon-Zonnefilters-zonnefilter-130mm.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/06\/Omegon-Zonnefilters-zonnefilter-130mm.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/06\/Omegon-Zonnefilters-zonnefilter-130mm.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/06\/Omegon-Zonnefilters-zonnefilter-130mm.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/staging.telescoop.nl\/wp-content\/uploads\/2025\/06\/Omegon-Zonnefilters-zonnefilter-130mm.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product\/30152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/comments?post=30152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media\/30141"}],"wp:attachment":[{"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/media?parent=30152"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_brand?post=30152"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_cat?post=30152"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.telescoop.nl\/en\/wp-json\/wp\/v2\/product_tag?post=30152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}