Omegon Heater Strap FogFree USB 15cm

USB heater bands: For a clear view of the sky
The nights are not always as dry and clear as we would like them to be. Often, the optics fog up during the night. Eyepieces, lenses and Schmidt plates: when a fine misty layer settles on your optics, your night of observing is over. But it doesn’t have to be that way. Omegon heater bands keep the dew away and guarantee you a super clear view – all night long.

Features:

• Heater strap keeps your telescope, finder and eyepieces free from fogging.
• Easy to adjust: flexible tape for a perfect fit
• Velcro fastener: sticks anywhere on the top of the heater strap.
• USB plug with 2 metre long cable
• Available for different tube sizes

Why do your optics fog up?
Anyone who wears glasses knows exactly what effect dew has on an optical surface. You come in from the cold into a warm room. Suddenly, a fine mist of tiny water droplets forms on the glasses because the warm air condenses on the cold glass surfaces. Exactly the same thing happens on the lenses of your telescope optics. When your optics cool down, condensed water settles on the surface. Time for a clear view!

Compact and always available

Entirely practical – at the beginning of your observing session, simply wrap the heating strip around the OTA or your eyepiece. The strip can be put on like a glove and fixed in place with its adhesive strap fastener. After observing, simply stow it back in your eyepiece case. Your telescope heater for ensuring that you always have a clear view.

Operating voltage : 12V

Ampere (A) : 0,3

Power (Watt) : 3

Cable length (m) : 1

Weight (gr) : 71