Your phone just became a telescope, thanks to this Kickstarter-funded device

Turn your phone into a telescope with this stargazing gadget, now available for the best price online right here. The post Your phone just became a telescope, thanks to this Kickstarter-funded device appeared first on Popular Science.

Jun 24, 2025 - 12:08
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Your phone just became a telescope, thanks to this Kickstarter-funded device

Whether you’re a stargazing newbie or a space-loving veteran, the Hestia telescope makes discovering the universe as easy as opening your smartphone. This telescope uses your smartphone to capture sharp, detailed views of the moon, sun, and stars—with no bulky equipment required. Right now, it’s on sale for just $259.99 (reg. $299) with free shipping.

Explore the stars with this smartphone telescope

Turn your smartphone into a space explorer with help from Hestia, a Kickstarter and Indiegogo-funded device that lets you explore the cosmos right from your backyard.

To get started, just attach the included tripod and align your smartphone’s camera with the ocular using the Gravity app. After that, pick your destination and let the app help you explore. Enjoy 5x sharper resolution and an impressive 25x magnification to get a detailed view of the universe.

Search the cosmos at any time of day, thanks to the Gravity app’s day and night mode. There’s no need to charge the telescope or plug it in; it relies only on an optical design system and your smartphone’s camera. It’s also waterproof and temperature resistant, making it ideal for stargazing in any weather.

Get Hestia, the first ever smartphone-based telescope, for only $259.99, the best price on the web, with free shipping.

StackSocial prices subject to change.

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Interior image for Hestia First Ever Smartphone-Based Telescope Ultimate Pack Stack Commerce sponsored deal

Hestia: First Ever Smartphone-Based Telescope (Ultimate Pack)

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The post Your phone just became a telescope, thanks to this Kickstarter-funded device appeared first on Popular Science.