Vaonis Hygrometer Sensor for Vespera

Vaonis Hygrometer Sensor for Vespera

Use the Vaonis Hygrometer Sensor for Vespera in cold or humid environments to prevent condensation from forming on the telescope or camera lens. The heat continuously generated around the lens removes moisture, resulting in better viewing conditions and sharper images.

Mist is one of the many enemies of amateur astronomers. In cold or humid environments, droplets and condensation can form on the lenses of telescopes and cameras, affecting both the quality of observation and photography. By equipping your station with this sensor, the integrated defogging of the Vaonis Vespera hygrometer is activated when a certain temperature and humidity threshold is reached. The heat continuously generated around the lens removes the condensation, resulting in better viewing conditions and sharper images.

It is ideal for those living in a humid area (sea, ocean, river, lakes, ponds, etc.) or in an area with low temperatures. The sensor is also ideal in winter, when temperatures are close to freezing point.