Vaonis Hestia Smartphone Telescope
- 30mm (1.2 in) Aperture
- 25x Magnification Boost for Smartphones
- 6-Lens, 3-Group Optical Design
- 1.8° Field of View
- Weighs only 850g (1.87 lbs)
- App-guided alignment for Sun, Moon, and Deep-Sky Objects
The Vaonis Hestia Smartphone Telescope transforms your phone into a dedicated astro-imaging instrument using its 30mm, 6-lens optical system to deliver 25x magnification. Weighing just 850g and measuring 17 x 24 x 5.5 cm, this compact device provides a 1.8° field of view for capturing detailed images of the Sun, Moon, and bright deep-sky objects down to a limiting magnitude of 7-8.
Hestia is a purely optical instrument, containing a patented system of 6 lenses arranged in 3 groups to amplify the power of the camera you already own. By multiplying your smartphone's native zoom by 25, it resolves details that are impossible for a phone to capture on its own, turning distant lunar craters and sunspots into accessible photographic targets. Because Hestia contains no electronics, batteries, or firmware, it will work with any compatible smartphone you own today or a decade from now.
Designed for accessibility, the Vaonis Hestia uses its 30mm aperture and the companion Gravity app to guide you to celestial targets without prior astronomy knowledge. The app provides dedicated modes for different objects, controlling your phone's camera settings for optimal exposures. During the 2024 total solar eclipse, users across the United States used Hestia to capture the solar corona—a feat that once required complex equipment.
Weighing only 850g (1.87 lbs), Hestia is built for grab-and-go exploration. Its slim profile of 17 x 24 x 5.5 cm allows it to fit easily into a backpack for travel to dark-sky sites or eclipse-chasing expeditions. Hestia mounts to any standard tripod with a 3/8” thread and a pan-and-tilt fluid head, ensuring a stable platform for the sharpest possible images.
While a modern smartphone camera is powerful, it is fundamentally limited by its small, wide-angle lens. Hestia acts as a high-quality telephoto prime lens specifically designed for the sky, providing the magnification and light-gathering ability needed for astronomy.
To use the Vaonis Hestia, you need a compatible smartphone (iPhone 8 or newer for Sun/Moon, iPhone 13 or newer for deep sky), the free Vaonis Gravity app, and a sturdy tripod with a pan-and-tilt fluid head and a 3/8” mounting screw.
The Vaonis Hestia is an exceptional tool for solar eclipses. During the April 2024 total solar eclipse, thousands of users successfully captured detailed images of the solar corona, Baily's beads, and the chromosphere. The Gravity app guides alignment, and the optional solar filter (included in the Ultimate Pack) ensures safe viewing and imaging of partial phases.
Yes. The Vaonis Hestia is designed to image bright deep-sky objects, and the Andromeda Galaxy is an excellent target. Using Deep-Sky Mode with a compatible phone (iPhone 13 or newer), the Gravity app will guide you to the object and use live stacking to build up a detailed image over several minutes, revealing the galaxy's bright core.
The three packs determine which accessories are included with the Hestia optical tube:
No. The Vaonis Hestia is a purely optical device with 6 lenses in 3 groups and contains no electronics, firmware, or batteries. All of the "smart" functionality comes from your smartphone and the free Gravity app, making Hestia a future-proof instrument that won't become obsolete.
For deep-sky imaging, the Vaonis Hestia is compatible with iPhone 13 and above. For solar and lunar imaging, compatibility starts with iPhone 8 and newer models running iOS 16 or later.
| Optic Design | 6 lenses in 3 groups |
| Aperture | 30 mm (1.2 in) |
| Magnification | x 25 |
| Field of View | 1.8° |
| Limiting Magnitude | 7-8 |
| Weight | 850g (1.87 lbs) |
| Dimensions | 17 x 24 x 5.5 cm (6.7 x 9.5 x 2.2 in) |
| Suitable For | Moon, Sun, Bright Deep Sky Objects |
| Tripod Compatibility | Pan and tilt fluid head with 3/8” thread |
| Sun & Moon Phone Compatibility | iPhones running iOS 16 or later (iPhone 8 and above) |
| Deep Sky Phone Compatibility | iPhone 13 and above |
| Supported Image Formats | JPEG |
Hestia Smartphone Telescope
× 1
Dust Cover
(Included in Essential Pack)
Tripod
(Included in Standard & Ultimate Packs)
Solar Filter
(Included in Ultimate Pack)
Solar Pointer
(Included in Ultimate Pack)
Hard Carrying Case
(Included in Ultimate Pack)