Meet Hestia, the first ever
smartphone-based telescope.
Harnessing the power of your smartphone and our cutting-edge technology, Hestia enables you to capture the brilliance of the Sun, the enchanting beauty of the Moon, and the captivating depths of the Universe — without complex setups or extensive knowledge of astronomy.
Easy to use
Hestia is everything but complex.
Simply place your smartphone on Hestia's ocular, align the device with the celestial object of your choice, let yourself be guided by our super user-friendly app, and unlock a whole new world of exploration.
Travel-friendly
Its lightweight nature ensures it won’t weigh you down, while the included carrying case provides extra protection during transit.
The intuitive setup allows you to assemble and disassemble it on the go, making it the perfect companion for all your adventures.
Future-proof
Thanks to a system of removable magnets, Hestia accommodates all sizes of current and future smartphones.
Hestia will only get better and better over time.
Educational content
From the beginner in astronomy who wishes to understand the formation of lunar craters to the enthusiast who wishes to follow the evolution of solar data daily, our Gravity by Vaonis app will help you learn more about our cosmic environment.
Approved by over 15k users.
Unleash limitless potential with one versatile device!
Night Mode
Day Mode
Interactive
sky map
sky map
Deepsky objects
catalog
catalog
Scenery mode
Alignment help
Educational content
Enhanced vision
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Lightweight
Feather-light design ensures you can take it anywhere without any hassle.
Weather resistant
Designed with durability in mind, using top-tier materials for a long lifespan.
Easy to carry
Compact and ergonomic, making it a breeze to transport wherever you go.
Versatile
Perfectly adaptable for stargazing, photography, and various outdoor adventures.
Quick setup
Ready to use in minutes, no astronomy or photography experience needed!
Pure optics
Advanced optics powered by your phone for an unmatched experience.
Choose your Hestia pack
- Free shipping worldwide -
Essential pack
Hestia + Dust Cover
Begin your astronomical journey affordably with the Essential Pack. Featuring the Hestia device and a dust cover, it's perfect for those who already own a tripod.
Discover the universe from your backyard with this budget-friendly kit.
$249 $199
or 4 payments of $49.75
Add to cart
Standard pack
Essential Pack + Tripod
Start exploring the stars with the Standard Pack. Including the Hestia device and a sturdy tripod, this complete starter kit provides everything you need for stable, stunning celestial views. Perfect for beginners ready to dive into astronomy.
$299 $249
or 4 payments of $62.25
Add to cart
Solar pack
Hestia + Solar Filter
Solar Pointer + Carry Case
Witness the sky's beauty day and night with the Solar Pack. This advanced kit includes the Hestia device, a hard case, and essential accessories for day observation. Ideal for those seeking to deepen their astronomical pursuits and explore celestial wonders.
$349 $299
or 4 payments of $74.75
Add to cart
Ultimate pack
Solar Pack + Tripod
For the adventurer, the Ultimate Pack is your perfect companion. This all-inclusive package features the Hestia device, a durable carry case, and essential accessories. Whether traveling or stargazing at home, the Ultimate Pack ensures unforgettable explorations.
$399 $349
or 4 payments of $87.25
Add to cartTechnical specifications
Weight
850g (1,87 lbs)
Size
17 x 24 x 5,5cm
(6.7 x 9.5 x 2.2 in)
(6.7 x 9.5 x 2.2 in)
Aperture
30mm (1.2 in)
Magnification
x 25
Application
Moon, Sun, Bright
Deep Sky Objects
Deep Sky Objects
Optic Design
6 lenses in 3 groups
Field of View
1.8°
Limiting magnitude
7-8
Image formats
JPEG, TIFF
Tripod compatibility
Tripod with pan and tilt fluid head and 3/8" thread
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Frequently asked questions
If you are using an Apple iPhone:
Sun & Moon: iPhone under iOS 16 and above, or iPhone 8 and above.
Deep Sky: iPhone 13 and above
Please note that only iPhone SE 2nd and 3rd Generations are compatible. iPads are not supported.
If you are using an Android smartphone:
Sun & Moon: Download the Gravity by Vaonis app.
Deep Sky: Phone list below
SAMSUNG: Galaxy S22 Ultra, S23 Ultra, Galaxy S20 and above
GOOGLE: Pixel 5, Pixel 6, Pixel 7 and above
XIAOMI: Xiaomi 12, Xiaomi 13 and above
OPPO: Find X3, Find X5, Find X6 and above
Please note that tablets and Chromebooks are not compatible.
If you are not able to find the Gravity by Vaonis app in your store (Google app store or App store), that means your phone is not compatible at all.
Hestia, along with the Gravity by Vaonis app, includes 2 modes that will allow you to observe the following objects:
Day mode: observation of the Sun and sunspots, total and partial solar eclipses. A solar filter is necessary to observe the Sun without danger.
Night Mode: Moon, stars, and the brightest deep sky objects such as clusters, nebulae, and galaxies.
Although Gravity offers a timelapse mode, observing sunrises and sunsets of the Sun and Moon from your smartphone will be possible.
Hestia does not include a battery. It is an optical system that works without electronics or mechanics. The autonomy will therefore depend mainly on your smartphone.
No, Hestia will not be able to track objects.
The Gravity by Vaonis app will guide the user to do the tracking manually, thanks to in-app screen indications.
The tripod must:
be equipped with a fluid head, pan-tilt type with 2 axes (horizontal and vertical), and a ⅜” thread,
support a load of at least 500 g (1.1 lbs),
be stable and robust enough to prevent vibrations.
Smartphone tripods and ball heads are not compatible with Hestia.
On this page, you will find a variety of tutorials for Hestia and its Gravity app.
These tutorials cover a range of topics to help you properly set up your Hestia and perform both day and night observations.
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+1 (646) 956-5933 (US)
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