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4.5 (123)

Vespera Hygrometer Sensor

Name: Vaonis Vespera Hygrometer Sensor - Vespera Hygrometer Sensor
Brand: Vaonis
SKU: 49071458386248
Price: 99.0 USD
Availability: InStock
Rating: 4.6471 (34 reviews)

4.5 (1,234)

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Color

Black

Quantity

Description

For Vespera I, Vespera II & Vespera Passengers only
Fog is one of the many enemies of amateur astronomers. In a cold or humid environment, droplets and fog can form on the lens of telescopes and cameras, affecting both the quality of obs...

Reviews

4.6

34 ratings

Hygrometer

As advertised. Easy installation and works as expected. Very helpful as the night cools off.

Stephen · June 2, 2026

Parfait

Reçu très rapidement Parfait

Antony · 19 days ago

Teeny thing for big effect

It’s no bigger than the nail on my little finger but came with the proper screwdriver and did the trick. My app now shows the weather info and I’m more confident letting (my wife’s) telescope run a plan.

PJefferies · March 3, 2026