The best smart telescope in 2025

Unistellar eQuinox 2 beginner telescope in a field at twilight
(Image credit: Jason Parnell-Brooks / Digital Camera World)

If you're looking for the best smart telescopes that are revolutionizing astronomy by changing how you observe the night sky, then you have arrived at the best place. 

We've found and reviewed all the best smart telescopes available in the guide, and have tested them all to bring you the most accurate buying recommendations for your needs.

Unlike some of the best telescopes for astrophotography, smart telescopes are easy for beginners to use. They also use cutting-edge astrophotography techniques to locate faint objects in the night sky and then take long exposure images of them, merging one on top of the other to remove noise, battle the problem of light pollution, and improve the image quality.

If you're looking for the best smart telescopes that are revolutionizing astronomy by changing how you observe the night sky, then you have arrived at the best place. 

We've found and reviewed all the best smart telescopes available in the guide, and have tested them all to bring you the most accurate buying recommendations for your needs.

Unlike some of the best telescopes for astrophotography, smart telescopes are easy for beginners to use. They also use cutting-edge astrophotography techniques, to locate faint objects in the night sky and then take long exposure images of them, merging one on top of the other to remove noise, battle the problem of light pollution and improve the image quality.

Our Top Picks

Jamie Carter
Jamie Carter

Jamie is Digital Camera World's astrophotography specialist. He has been writing about all aspects of technology for over 14 years, producing content for sites like TechRadar, Forbes, BBC Focus and BBC Sky At Night magazines. 

As the editor for www.WhenIsTheNextEclipse.com, he has a wealth of enthusiasm and expertise for all things astrophotography, from capturing the Perseid Meteor Shower, lunar eclipses and ring of fire eclipses, photographing the moon and blood moon and more. He has personally tested all the smart telescopes in this guide.

The best smart telescopes in 2025

Why you can trust Digital Camera World Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out how we test.

Best overall

(Image credit: Unistellar)
Best smart telescope overall

Specifications

Image resolution: 7.7 megapixels
Sensor: Sony IMX347
File formats: PNG
Optical design: reflector
Aperture: 114mm/4.5-inch
Focal length: 450mm (17.7 inches)
Focal ratio: f/4
Magnification: x50
Field of view: 47 x 34 arcminutes
Battery: 10,000 mAh
Battery life: 10 hours
Weight: 19.8 lbs/ 9kg

Reasons to buy

+
Nikon electronic eyepiece
+
Wider field of view

Reasons to avoid

-
Expensive
-
The eyepiece is a luxury

The eVscope 2 is the most powerful smart telescope around. It may ship with an excellent quality backpack for taking to dark skies, but the eVscope 2 copes brilliantly with urban light pollution. Its Enhanced Vision (EV) images of faint galaxies, nebulae and star clusters can be viewed in the Unistellar app and shared as a PNG file complete with some basic information about the target. A 4.5-inch reflector telescope with a Sony IMX347 image sensor, eVscope 2 has 64MB storage and a 12 hour battery. 

The eVscope 2 has a wider field of view than any other smart telescope, bringing the Moon into full view for the first time. Another unique feature is its electronic eyepiece. Made by Nikon, its micro OLED tech provides crisp, contrasty views of night sky objects with plenty of eye relief for glasses-wearers. It helps eVscope 2 bridge the gap between traditional observing and gives users a reason to be outside, but it also makes it easier to focus the optics. Since it’s a reflector telescope it will occasionally need collimating. Read our full Unistellar eVscope 2 review.

Best for value

(Image credit: Jamie Carter / Digital Camera World)
Best for value

Specifications

Image resolution: 2 megapixels
Sensor: Sony IMX462
File formats: JPG, MP4
Optical design: Refractor
Aperture: 50mm/2 inches
Focal length: 250mm (9.8 inches)
Focal ratio: f/5
Magnification: -
Field of view: 77 x 44 arcminutes
Battery: 6,000 mAh
Battery life: 6 hours
Weight: 5.5 lbs/ 2.5kg

Reasons to buy

+
Much lower price than all its rivals
+
Easy to use
+
Lightweight construction

Reasons to avoid

-
Low resolution
-
Only shoots images in portrait mode
-
Limited battery life

The Seestar S50's arrival has slashed the entry cost to getting a smart telescope by a huge margin - and is therefore brings effortless astronomy to a greater number of people. It needs to be taken seriously too - as its manufacturer ZWO is one of the most respected names in the specialist world of professional telescope cameras.

There are limitations, however - with one of the most obvious being the maximum 2MP resolution of the camera. But you are also limited to portrait-format images. There is no eyepiece either - but this is less of an obstacle as the whole point of this telescope is that you control and view the night sky from the connected app on your smartphone (or tablet). 

In our tests we were impressed with the results you get for the price. A big bonus is that the software allows it to give you decent results even in places with noticable light pollution - and we also found it worked well in daylight for observing the sun.

Best for travel

(Image credit: Jamie Carter / Digital Camera World)
Best for travel

Specifications

Image resolution: 8 megapixels
Sensor: Sony IMX585
File formats: JPEG, TIFF and FITS
Optical design: Apochromatic (APO) quadruplet refractor
Aperture: 2”/50 mm
Focal length: 10”/250 mm
Focal ratio: f/5
Magnification: x33
Field of view: 34 x 47 arcminutes
Battery: 7,000 mAh
Battery life: 4 hours
Weight: 11 lbs / 5kg

Reasons to buy

+
Affordable smart telescope
+
Solar filter available
+
No need for collimation

Reasons to avoid

-
Small tripod
-
Short battery life

The Vaonis Vespera II is a brilliant mid-priced smart telescope option. There’s no eyepiece, but everything else is an optional add-on. It’s possible to add an excellent backpack, a light pollution filter, a dual-band filter (for better capturing faint nebulae), a solar filter, and even a hygrometer sensor for humidity data. 

The first thing that needs upgrading is its tripod, which is a tiny tabletop affair, though it can be mounted on any photographic tripod. Its battery lasts just four hours, which is a shame, but can be topped-up using any portable smartphone battery. The Vespera II improved significantly on the original Vaonis Vespera in terms of resolution, boasting a 8.3 MP sensor that can produce 24MP images using its Live Mosaic mode.  It gets wonderful images from cities – even without the light pollution filter – and it’s possible to export them as raw TIFF and FITS files for post-processing (though only via WiFi and a browser). It doesn’t need focusing nor collimation. As an introduction to the world of smart telescoping the Vespera is hard to beat. 
See our full Vaonis Vespera II review.

Best for bargain-hunters

(Image credit: Jason Parnell-Brooks / Digital Camera World)
Best for bargain-hunters

Specifications

Image resolution: 6.2 megapixels
Sensor: Sony Exmor IMX347
File formats: PNG
Optical design: reflector
Aperture: 114mm/4.5 inch
Focal length: 450mm/17.7 inches
Focal ratio: f/4
Magnification: x200
Field of view: 34.2 x 45.6 arc minutes
Battery life: 11 hours
Weight: 9 kg/19.8 lbs

Reasons to buy

+
Elegant design
+
Fast and easy to set up and use

Reasons to avoid

-
You need backpack to make it properly portable

The eQuinox 2 is a lower-cost alternative to our top-rated Unistellar eVscope 2 - with the main difference is that this smart telescope doesn't have a built-in electronic viewfinder. As such, you need to view the night sky exclusively through your phone or tablet, via a wifi connection. The resolution is also slightly decreased - but its 6.2MP sensor still ensures it gives you better image quality than some earlier smart telescopes. 

What impressed us most about the eQuinox 2 in our test is its ease of use. Once set up on its motorized tripod, the Unistellar app effortlessly allows to to locate any one of thousands of objects. We did find that you do need to wait until you have a completely dark sky to get the best results for the set-up - but we love that once it is set-up and running, you can sit inside (or in your car) and control the telescope (which is very welcome on a cold winter's night!).


Read our full Unistellar eQuinox 2 review.

Most portable with eyepiece

(Image credit: Jamie Carter / Digital Camera World)
Best portable smart telescope with eyepiece

Specifications

Image resolution: 4.1 megapixels
Sensor: Sony Exmor
File formats: PNG, TIFF or FITS
Optical design: reflector
Aperture: 85mm/3.5-inch
Focal length: 320 mm/12.6 inches
Focal ratio: f/3.9
Field of view: 33.6 x 45 arcmin
Battery life: 5 hours
Weight: 4kg / 8.8 lbs (excluding tripod)

Reasons to buy

+
Nikon electronic eyepiece
+
No need for collimation
+
Can be powered from external power bank
+
Impressive autofocus

Reasons to avoid

-
Lacks the features and resolution of its big brother, the eVscope 2
-
The eyepiece is strictly necessary, but adds to the cost

The Odyssey Pro is a simplified version of the Unistellar eVscope 2. Again it has the advantage over other smart telescopes that it can be used like a traditional telescope - as it has a Nikon-designed digital eyepiece, so you are not completely dependent on using your cellphone to see the night sky. This model is cheaper and lighter though - and for that you do sacrifice some resolution. However, its 4.2MP sensor is still capable of producing some great images, in our tests - even in areas with significant light pollution.

See our full Unistellar Odyssey Pro review

 

Common questions

What is collimating?

Telescope mirrors and lenses need to be aligned to give a nice sharp image. The process of getting them aligned is known as collimation – which you can think of as an essential step, like having to tune a guitar before you play it. Collimating is usually only essential with telescopes that have mirrors in them such as reflectors or catadioptric telescopes. 

A great way to see if collimation is the problem is to point the telescope at a bright star and adjust the focus so that the star is out of focus and showing as a big blob. Look closely and you will see a bright outer ring surrounding a dark central disc. If the dark disc is not in the center of the bright ring then the optics are not aligned and you need to collimate. 

The steps to achieve this depend on the telescope you have, so check out the manual or find the guide for your telescope online (we've provided the relevant links above for the smart telescopes in this guide) – and you should then be able to get nice sharp images. 

You might also like the best lenses for astrophotography and the best star tracker camera mounts. Check out our astrophotography tips while you're here.

TOPICS
Jamie Carter
Astrophotography expert

Jamie has been writing about all aspects of technology for over 14 years, producing content for sites like TechRadar, T3, Forbes, Mashable, MSN, South China Morning Post, and BBC Wildlife, BBC Focus and BBC Sky At Night magazines. 

As the editor for www.WhenIsTheNextEclipse.com, he has a wealth of enthusiasm and expertise for all things astrophotography, from capturing the Perseid Meteor Shower, lunar eclipses and ring of fire eclipses, photographing the moon and blood moon and more.

He also brings a great deal of knowledge on action cameras, 360 cameras, AI cameras, camera backpacks, telescopes, gimbals, tripods and all manner of photography equipment.