Does Vespera have a built-in heating resistance system?
Yes, Vespera includes an anti-fog heating system that prevents condensation from forming on the lens. However, this feature requires the hygrometer sensor to activate automatically based on humidity levels.
If you own a Vespera (first generation) or Vespera II, you can purchase the hygrometer sensor separately here.
Note: Vespera Pro already comes with a built-in hygrometer sensor. There is no need to purchase an additional one.
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