{"id":32098,"date":"2025-11-01T18:18:37","date_gmt":"2025-11-01T17:18:37","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=32098"},"modified":"2026-03-24T11:36:35","modified_gmt":"2026-03-24T10:36:35","slug":"bresser-25x70-binoculars-spezial-astro","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/bresser-25x70-verrekijkers-spezial-astro\/","title":{"rendered":"Bresser 25\u00d770 Binoculars Spezial Astro"},"content":{"rendered":"

Bresser 25\u00d770 - Bright, Powerful Binoculars for Astronomy and Landscape<\/strong><\/p>\n\n\n\n

The Bresser 25\u00d770<\/strong> binoculars bring the moon, stars and distant landscapes into sharp focus. Thanks to the large 70 mm objective lens and 25x magnification, you'll see every detail clearly, even in low light. Perfect for those who want to explore the night sky or distant horizon without a telescope.<\/p>\n\n\n\n

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

Clear image, even in the dark<\/h3>\n\n\n\n

The BaK-4 prisms<\/strong> and fully multiple coating<\/strong> allow more light through, so your image remains clear and rich in contrast - even at dusk or at night. Less stray light means more sharpness, so you can see fine details lost with ordinary binoculars.<\/p>\n\n\n\n

Powerful magnification, stable observation<\/h3>\n\n\n\n

The 25x magnification<\/strong> Pulls distant objects impressively close. Ideal for moon observation, star fields or landscape details at long distances. The tripod connection<\/strong> allows the binoculars to be placed on a tripod for a quiet, flicker-free image - essential at high magnifications.<\/p>\n\n\n\n

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

Comfortable viewing, even with glasses<\/h3>\n\n\n\n

The diopter correction<\/strong> allows you to focus each eye individually. The collapsible eyecups<\/strong> make it easy to maintain a full field of vision with or without glasses. This keeps viewing comfortable, even during longer sessions.<\/p>\n\n\n\n

Robust, waterproof and ready for outdoor use<\/h3>\n\n\n\n

The rubber coating<\/strong> provides a firm grip and protects against impacts. The casing is filled with argon and waterproof<\/strong>, so the lenses do not fog up and the inside stays clean - even with temperature changes.<\/p>\n\n\n\n

Complete and ready to use immediately<\/h3>\n\n\n\n

The Bresser 25\u00d770 comes with carrying strap, dust covers and a protective bag so you can safely and easily take it anywhere.<\/p>\n\n\n\n

What we recommend<\/h3>\n\n\n\n

\u2713 Astronomy: excellent fit
\u2713 Landscape observation: eminently suitable
\u2713 Bird watching: well suited
\u2717 Hunting, theater, sailing, travel: not recommended<\/p>\n\n\n\n

Specifications<\/h3>\n\n\n\n

Optics<\/h4>\n\n\n\n
Feature<\/strong><\/th>Description<\/strong><\/th><\/tr><\/thead>
Design<\/td>Porro<\/td><\/tr>
Enlargement<\/td>25\u00d7<\/td><\/tr>
Objective diameter<\/td>70 mm<\/td><\/tr>
Exit pupil<\/td>2.8 mm<\/td><\/tr>
Glass material<\/td>BaK-4<\/td><\/tr>
Lens Coating<\/td>Full multiple<\/td><\/tr>
Eye relief<\/td>17 mm<\/td><\/tr>
Field of view (at 1000 m)<\/td>35 m<\/td><\/tr>
True field of view (\u00b0)<\/td>2\u00b0<\/td><\/tr>
Shortest focusing distance<\/td>10 m<\/td><\/tr>
Twilight Number<\/td>42<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mechanical<\/h4>\n\n\n\n
Feature<\/strong><\/th>Description<\/strong><\/th><\/tr><\/thead>
Focusing system<\/td>Central focusing<\/td><\/tr>
Diopter correction<\/td>Yes<\/td><\/tr>
Eyecups<\/td>Collapsible<\/td><\/tr>
Interpupillary distance<\/td>56-72 mm<\/td><\/tr>
Tripod connector<\/td>Yes<\/td><\/tr>
Housing<\/td>Aluminum with rubber covering<\/td><\/tr>
Waterproof<\/td>Yes, filled with argon<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/h4>\n\n\n\n
Feature<\/strong><\/th>Description<\/strong><\/th><\/tr><\/thead>
Length<\/td>275 mm<\/td><\/tr>
Width<\/td>205 mm<\/td><\/tr>
Height<\/td>82 mm<\/td><\/tr>
Weight<\/td>1300 g<\/td><\/tr>
Color<\/td>Black<\/td><\/tr>
Series<\/td>Spezial Astro<\/td><\/tr>
Observation goals<\/td>Astronomy, Landscape, Bird watching<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Bresser 25\u00d770 comes with carrying strap, lens and eyepiece caps, cleaning cloth, bag and manual - ideal for astronomy and landscape observation with powerful 25x magnification and clear image.<\/p>","protected":false},"featured_media":96443,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[128],"product_cat":[595,599],"product_tag":[],"class_list":["post-32098","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":32102,"url":"https:\/\/www.telescoop.nl\/en\/bresser-20x80-verrekijkers-spezial-astro\/","url_meta":{"origin":32098,"position":0},"title":"Bresser 20\u00d780 Binoculars Spezial Astro","author":"","date":"01-11-2025","format":false,"excerpt":"Bresser 20x80 wordt geleverd met statiefadapter, lens- en oculairdoppen, schoonmaakdoekje en beschermtas \u2013 ideaal voor astronomie met helder beeld door 80mm lenzen en BaK-4 prisma\u2019s.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":32099,"url":"https:\/\/www.telescoop.nl\/en\/bresser-sf-20x80-ed-verrekijkers-spezial-astro\/","url_meta":{"origin":32098,"position":1},"title":"Bresser SF 20\u00d780 ED Binoculars Spezial Astro","author":"","date":"01-11-2025","format":false,"excerpt":"Bresser SF 20x80 ED wordt geleverd met fotostatiefadapter, draagriem, lens- en oculairdoppen, schoonmaakdoekje, tas en handleiding \u2013 ideaal voor astronomie met haarscherpe beelden door ED-glas en hoge vergroting.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":32100,"url":"https:\/\/www.telescoop.nl\/en\/bresser-15x70-verrekijkers-spezial-astro-sf\/","url_meta":{"origin":32098,"position":2},"title":"Bresser 15\u00d770 Binoculars Spezial Astro SF","author":"","date":"01-11-2025","format":false,"excerpt":"Bresser 15x70 wordt geleverd met statiefadapter, draagriem, stofkapjes, schoonmaakdoekje, tas en handleiding \u2013 perfect voor astronomen en natuurobservatie dankzij helder beeld, waterdichte constructie en robuuste grip.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":94191,"url":"https:\/\/www.telescoop.nl\/en\/omegon-nightstar-verrekijkers-25x100\/","url_meta":{"origin":32098,"position":3},"title":"Omegon Nightstar Binoculars 25\u00d7100","author":"","date":"13-01-2026","format":false,"excerpt":"Omegon Nightstar Binoculars comes with powerful 25x magnification, 100mm objectives, BaK-4 prisms, multicoating, folding eyecups, individually adjustable eyepieces, precise focusing, integrated tripod adapter and cleaning cloth - ideal for nature and astronomical wide-field observations with razor-sharp images.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":15491,"url":"https:\/\/www.telescoop.nl\/en\/nikon-verrekijker-action-ex-10x50-cf-wp\/","url_meta":{"origin":32098,"position":4},"title":"Nikon Binoculars Action EX 10\u00d750 CF WP","author":"Info telescoop","date":"09-07-2025","format":false,"excerpt":"De Nikon Action EX 10x50 CF WP brengt verre details loepzuiver dichtbij. 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