How do you manage the problem of lens fogging or condensation?

How do you manage the problem of lens fogging or condensation?

Fogging, lens condensation, or dewing is a well-known problem in astronomy, too often responsible for interrupting observations. To handle this problem, STELLINA incorporates a heating resistance system (dew heater) that activates automatically to ensure you always have a dry optic system!
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      Vespera’s lens is an important and fragile element that you have to pay attention to. If you notice any stains or spots, use lens wipes for eyeglasses or specific optical cloths (Microfiber cloths for glasses) and gently clean the surface of the ...
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      Stellina’s lens is an important and fragile element that you have to pay attention to. If you notice any stains or spots, use lens wipes for eyeglasses or specific optical cloths (Microfiber cloths for glasses) and gently clean the surface of the ...
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      Unlike Stellina, Vespera will not incorporate an anti-fog heating resistor. This will be offered as an accessory available on our accessories page (release date estimated May 2022)
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    • What is STELLINA's autonomy time?

      The power consumption of the instrument is about 2A. Therefore, a battery of 10 000 mAh assures you autonomy of about 5 hours. If your Stellina is working in a cold environment or with high humidity, the heating system will turn on and consume your ...