{"id":32099,"date":"2025-11-01T18:18:41","date_gmt":"2025-11-01T17:18:41","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=32099"},"modified":"2026-08-23T15:07:13","modified_gmt":"2026-08-23T13:07:13","slug":"bresser-sf-20x80-ed-binoculars-spezial-astro","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/bresser-sf-20x80-ed-verrekijkers-spezial-astro\/","title":{"rendered":"Bresser SF 20\u00d780 ED Binoculars Spezial Astro"},"content":{"rendered":"

Bresser SF 20\u00d780 ED - Powerful binoculars for stars and landscape<\/strong><\/p>\n\n\n\n

The Bresser SF 20\u00d780 ED<\/strong> is built for those who want to see further - literally. Whether viewing the Moon, tracking the Milky Way or photographing distant landscapes, these binoculars deliver razor-sharp and clear images with impressive depth.<\/p>\n\n\n\n

\"Bresser<\/figure>\n\n\n\n

Clear images even in the dark<\/h3>\n\n\n\n

The large objective lenses of 80 mm<\/strong> catch a lot of light. In combination with ED glass<\/strong> and BaK-4 prisms<\/strong> you get images that remain bright and contrasty, even in low light. The 20x magnification<\/strong> brings the sky closer - ideal for astronomical observation as well as distant terrestrial targets.<\/p>\n\n\n\n

Made for maximum sharpness<\/h3>\n\n\n\n

Fully multilayer coated lenses reduce stray light and improve color reproduction. The result: images with deep blacks, pure colors and sharp details. The single eyepiece focus<\/strong> allows you to focus once and then look relaxed - perfect during long observations.<\/p>\n\n\n\n

\"Bresser<\/figure>\n\n\n\n

Robust, waterproof and easy to use<\/h3>\n\n\n\n

The housing is filled with argon gas<\/strong> and completely waterproof<\/strong>. That prevents fogging and protects against moisture, so you're always ready for action. The rubber coating<\/strong> provides firm grip and protects against impacts. Spectacle wearers also look comfortable thanks to diopter correction<\/strong> and foldable eyecups<\/strong>.<\/p>\n\n\n\n

Stable view with tripod adapter<\/h3>\n\n\n\n

At 20x magnification, you want stability. That's why the binoculars come with a robust photo tripod adapter<\/strong>. Mount it on any tripod with \u00bc\u201d or \u215c\u201d threads for a flicker-free image - indispensable for long sessions under the stars.<\/p>\n\n\n\n

Included<\/h3>\n\n\n\n
    \n
  • Binoculars<\/li>\n\n\n\n
  • Photo Tripod Adapter<\/li>\n\n\n\n
  • Carrying Strap<\/li>\n\n\n\n
  • Dust caps<\/li>\n\n\n\n
  • Storage bag<\/li>\n\n\n\n
  • User Manual<\/li>\n<\/ul>\n\n\n\n

    Specifications<\/h2>\n\n\n\n

    Optics<\/h3>\n\n\n\n
    Feature<\/th>Description<\/th><\/tr><\/thead>
    Design<\/td>Porro<\/td><\/tr>
    Enlargement<\/td>20x<\/td><\/tr>
    Objective lens diameter<\/td>80 mm<\/td><\/tr>
    Exit pupil<\/td>4 mm<\/td><\/tr>
    Glass material<\/td>BaK-4<\/td><\/tr>
    Lens Coating<\/td>Full multiple<\/td><\/tr>
    Eye relief<\/td>16 mm<\/td><\/tr>
    Interpupillary distance<\/td>56-74 mm<\/td><\/tr>
    Focus system<\/td>Single eyepiece focus<\/td><\/tr>
    Diopter correction<\/td>Yes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Mechanical<\/h3>\n\n\n\n
    Feature<\/th>Description<\/th><\/tr><\/thead>
    Gas filling<\/td>Argon<\/td><\/tr>
    Waterproof<\/td>Yes<\/td><\/tr>
    Shock Protection<\/td>Yes, rubber covering<\/td><\/tr>
    Tripod connector<\/td>Yes<\/td><\/tr>
    Housing material<\/td>Aluminum<\/td><\/tr>
    Color<\/td>Black<\/td><\/tr>
    Eyepiece caps<\/td>Foldable<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Field of view<\/h3>\n\n\n\n
    Feature<\/th>Description<\/th><\/tr><\/thead>
    Field of view at 1,000 m<\/td>58 m<\/td><\/tr>
    True field of view (\u00b0)<\/td>3,3\u00b0<\/td><\/tr>
    Shortest focusing distance<\/td>20 m<\/td><\/tr>
    Twilight Number<\/td>40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    General<\/h3>\n\n\n\n
    Feature<\/th>Description<\/th><\/tr><\/thead>
    Length<\/td>310 mm<\/td><\/tr>
    Width<\/td>250 mm<\/td><\/tr>
    Height<\/td>100 mm<\/td><\/tr>
    Weight<\/td>2.700 g<\/td><\/tr>
    Series<\/td>Spezial Astro<\/td><\/tr>
    Observation goals<\/td>Astronomy, landscape observation<\/td><\/tr>
    Bird watching<\/td>Well suited<\/td><\/tr>
    Yacht \/ Travel \/ Sailing \/ Theater<\/td>Not recommended<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

    Bresser SF 20\u00d780 ED comes with photo tripod adapter, carrying strap, lens and eyepiece caps, cleaning cloth, bag and manual - ideal for astronomy with razor-sharp images due to ED glass and high magnification.<\/p>","protected":false},"featured_media":96449,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[128],"product_cat":[595,599],"product_tag":[],"class_list":["post-32099","product","type-product","status-publish","has-post-thumbnail","product_brand-bresser","product_cat-verrekijkers","product_cat-astronomie-verrekijkers","product_shipping_class-licht","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":111503,"url":"https:\/\/www.telescoop.nl\/en\/bresser-spezial-astro-sf-20x80-ed-verrekijker\/","url_meta":{"origin":32099,"position":0},"title":"Bresser Spezial Astro SF 20x80 ED binoculars","author":"Info telescoop","date":"20-08-2026","format":false,"excerpt":"The Bresser Spezial-Astro SF 20x80 ED is the flagship among Bresser's astro binoculars: ED glass without color fringing, waterproof and argon-filled, supplied with heavy-duty tripod adapter, carrying strap, caps, rain guard, cleaning cloth, and bag.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"BRESSER Spezial-Astro 20x80 Verrekijker","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/Bresser-Spezial-Astro-20x80-astronomie-verrekijker_1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/Bresser-Spezial-Astro-20x80-astronomie-verrekijker_1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/Bresser-Spezial-Astro-20x80-astronomie-verrekijker_1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/Bresser-Spezial-Astro-20x80-astronomie-verrekijker_1.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/Bresser-Spezial-Astro-20x80-astronomie-verrekijker_1.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/08\/Bresser-Spezial-Astro-20x80-astronomie-verrekijker_1.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":32100,"url":"https:\/\/www.telescoop.nl\/en\/bresser-15x70-verrekijkers-spezial-astro-sf\/","url_meta":{"origin":32099,"position":1},"title":"Bresser 15\u00d770 Binoculars Spezial Astro SF","author":"","date":"01-11-2025","format":false,"excerpt":"The Bresser 15x70 includes a tripod adapter, carrying strap, dust caps, cleaning cloth, bag, and manual \u2013 perfect for astronomers and nature observation thanks to its clear image, waterproof construction, and robust grip.","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\/11\/Bresser-15x70-Verrekijkers-Spezial-Astro-SF-6.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":32102,"url":"https:\/\/www.telescoop.nl\/en\/bresser-20x80-verrekijkers-spezial-astro\/","url_meta":{"origin":32099,"position":2},"title":"Bresser 20x80 Binoculars Spezial Astro","author":"","date":"01-11-2025","format":false,"excerpt":"Bresser Spezial-Astro 20x80 astro binoculars with BaK-4 prisms and full multi-layer coating. 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