{"id":93359,"date":"2026-01-10T17:44:03","date_gmt":"2026-01-10T16:44:03","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=93359"},"modified":"2026-03-20T13:30:30","modified_gmt":"2026-03-20T12:30:30","slug":"omegon-dew-ribbon-fogfree-usb-11cm","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-fogfree-usb-11cm\/","title":{"rendered":"Omegon Dew Ribbon FogFree USB 11cm"},"content":{"rendered":"

Omegon Dew Ribbon FogFree USB - Always clear vision, even on humid nights<\/strong>
Nights are not always dry and clear. Condensation on eyepieces, lenses or Schmidt plates can completely disrupt your observation. The Omegon FogFree USB dew tape prevents this problem. Your optics will stay dry and clear so you can enjoy the stars all night long.<\/p>\n\n\n\n

Easy and flexible to use<\/strong>
The dew tape is flexible and fits perfectly around your tubus or eyepiece. With the Velcro closure, it sits securely in place. The 2-meter USB cable makes connecting to a power bank or power supply easy and safe.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

Compact and always available<\/strong>
You simply wrap the dew tape around your telescope before observing. After use, roll it back up and put it back in your case. This way you always have reliable protection against condensation at hand.<\/p>\n\n\n\n

Efficient and energy-efficient heating<\/strong>
The dew tape keeps the temperature a few degrees above the ambient temperature. Condensation doesn't get a chance. At the same time, it consumes only minimal energy, kind to your batteries or power bank.<\/p>\n\n\n\n

Durable and robust<\/strong>
The outside is black, the inside red. Made of Cordura\/nylon with a 20 mm heating strap on the inside. Width of the strap: 44 mm. Durable material that retains its shape and function even with frequent use.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Ideal for use during humid nights
\u2713 Keeps tubus, viewfinder and eyepieces free of condensation
\u2713 Easy mounting with Velcro tape
\u2717 Not suitable for use without a suitable USB power source<\/p>\n\n\n\n

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

Capacity<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Resistance (Ohm)<\/td>12,5<\/td><\/tr>
Amperage (A)<\/td>0,4<\/td><\/tr>
Heating power (W)<\/td>2<\/td><\/tr>
Length of heating belt (cm)<\/td>11<\/td><\/tr>
Connection<\/td>USB-A<\/td><\/tr>
Input voltage<\/td>5V<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Length (cm)<\/td>11<\/td><\/tr>
Width (mm)<\/td>44<\/td><\/tr>
Series<\/td>FogFree<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Omegon Dew Ribbon FogFree USB 11cm comes with a Cordura\/nylon heating strap, a 2-meter cable and a USB-A plug - ideal for keeping eyepieces and viewfinders free of condensation for crystal clear vision during cold observing nights.<\/p>","protected":false},"featured_media":99519,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3147,3144,545,56],"product_tag":[],"class_list":["post-93359","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-dew-heaters","product_cat-dauw-preventie","product_cat-dauwkappen-ventilatie","product_cat-telescoop-accessoires","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":93362,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-fogfree-usb-15cm\/","url_meta":{"origin":93359,"position":0},"title":"Omegon Dew Ribbon FogFree USB 15cm","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Dew Ribbon FogFree USB comes with a 15 cm Cordura\/nylon heating tape, a 2-meter cable and a USB-A plug - ideal for preventing dew formation on small viewfinders and eyepieces for uninterrupted viewing.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":93365,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-fogfree-usb-20cm\/","url_meta":{"origin":93359,"position":1},"title":"Omegon Dew Ribbon FogFree USB 20cm","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Dew Ribbon FogFree USB 20 cm comes with a 2-meter USB-A cable, Velcro closure and a 20-cm Cordura\/nylon heating strap - ideal for heating eyepieces or small lenses and effectively preventing dew formation throughout the night.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":93371,"url":"https:\/\/www.telescoop.nl\/en\/omegon-dauwlint-fogfree-usb-40cm\/","url_meta":{"origin":93359,"position":2},"title":"Omegon Dew Ribbon FogFree USB 40cm","author":"","date":"10-01-2026","format":false,"excerpt":"Omegon Dew Ribbon FogFree USB 40 cm comes with a 2 m long USB-A cable, flexible Cordura\/nylon dew ribbon with Velcro closure and 40 cm heating surface - 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