Omegon Dew Heater FogFree USB-C 80 cm

Omegon Dew Ribbon FogFree USB-C 80 cm: large optics, long-lasting dew-free

The FogFree series works via USB instead of 12V. This means a regular power bank is sufficient: no battery, no cigarette lighter plug, and no controller needed. The strip keeps the optics a few degrees above the dew point, so condensation doesn't stand a chance.

This size fits an 8-inch Schmidt-Cassegrain, whose corrector plate is notoriously prone to quick dewing. For this length, expect to need a high-capacity power bank.

Apply

Wrap the strap around the optical tube or eyepiece. The flexible design follows the curve and the hook-and-loop fastener holds it securely in place, even when turning the telescope.

Food on the go

Because the strip runs on USB, you connect it to the same power bank you already bring for your phone or camera. That makes it a practical choice for field observation.

Featured accessories

Please note that a longer strip requires more power: choose a power bank with sufficient capacity for the whole night.

For whom yes and for whom no

• ✓ Owners of 8-inch telescopes
• ✓ Astrophotographers with long sessions
• ✓ Who works on location without a battery
• ✗ Small power banks: too little capacity for a whole night
• ✗ Those who already have a 12 V battery with controller

Specifications

You can find more accessories for this brand at the Omegon brand page.