{"id":112789,"date":"2026-10-09T16:52:15","date_gmt":"2026-10-09T14:52:15","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=112789"},"modified":"2026-10-09T20:31:06","modified_gmt":"2026-10-09T18:31:06","slug":"dauwband-voor-12-inch-telescopen-305-mm-astrozap","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/dauwband-voor-12-inch-telescopen-305-mm-astrozap\/","title":{"rendered":"Rainband for 12 inch telescopes (305 mm) | Astrozap"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Hoe groter het voorste glas, hoe meer oppervlak er is waar dauw op kan neerslaan. Deze Astrozap dauwband voor een 12 inch telescoop, zoals een Schmidt-Cassegrain van 305 mm, houdt dat glas net boven het dauwpunt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je legt de band om de tubus, dicht bij de correctorplaat of het voorste glas, en sluit hem aan op een dauwregelaar. Grote <a href=\"https:\/\/www.telescoop.nl\/en\/telescopes\/catadioptric-telescopes\/schmidt-cassegrain-telescopes\/\">Schmidt-Cassegrain telescopes<\/a> hebben een correctorplaat die recht naar de koude hemel kijkt, en daar slaat vocht snel op neer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Een dauwkap remt de afkoeling, de band doet de rest. Let wel op dat je voeding genoeg capaciteit heeft voor de hele sessie, zeker als je ook je montering en camera op dezelfde accu aansluit. Een accu als <a href=\"https:\/\/www.telescoop.nl\/en\/celestron-powertank-lithium-lt\/\">de Celestron PowerTank Lithium LT<\/a> heeft 73,3 Wh; reken even na of dat voor jouw opstelling genoeg is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voor een telescoop van 280 mm is er <a href=\"https:\/\/www.telescoop.nl\/en\/dauwband-voor-11-inch-telescopen-280-mm-astrozap\/\">de band voor 11 inch telescopen<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Verwarmingsband voor 12 inch telescopen, zoals een Schmidt-Cassegrain van 305 mm. Houdt het voorste glas net boven het dauwpunt.<\/p>","protected":false},"featured_media":112788,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[3274],"product_cat":[3144,3147,56],"product_tag":[],"class_list":["post-112789","product","type-product","status-publish","has-post-thumbnail","product_brand-astrozap","product_cat-dauw-preventie","product_cat-dew-heaters","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":93521,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-40cm-voor-3-inch\/","url_meta":{"origin":112789,"position":0},"title":"Omegon Dew Cap 40 cm for 3-inch Telescopes","author":"","date":"11-01-2026","format":false,"excerpt":"Heated dew-proof 40 cm pole for telescopes with an opening of approximately 3 inches. 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Keeps the eyepiece free from condensation, with RCA connection and 1 meter cable.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Dauwlint-11cm-voor-1-25-3.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":93525,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-50cm-voor-5-inch\/","url_meta":{"origin":112789,"position":4},"title":"Omegon Dew Shield 50 cm for 5 inch Telescopes","author":"","date":"11-01-2026","format":false,"excerpt":"Heated dew blade of 50 cm for telescopes with a diameter of approximately 5 inches. RCA connection, 12 V, with Velcro closure.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2026\/01\/Omegon-Dauwlint-50cm-voor-5-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":93384,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-fogfree-usb-c-60cm\/","url_meta":{"origin":112789,"position":5},"title":"Omegon Dew Heater FogFree USB-C 60 cm","author":"","date":"10-01-2026","format":false,"excerpt":"Heated dew strip, 60 cm, with USB-C connection at 12 V. 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