Best cameras for astrophotography in 2023: Shoot for the stars

Using the best cameras for astrophotography means you have the best chance of capturing some of the most beautiful photographs possible of our night sky. At Space.com, we've extensively tested and reviewed all the major brands and models, and we've compiled a list of the ones we believe are the best for capturing starry skies.

Above each camera's description, you'll see a list of retailers where you can buy that model and the most competitive prices, which can make your search easier. We've carefully selected a variety of versatile cameras that excel in different photography styles, with a special focus on their exceptional performance in astrophotography.

The best cameras for astrophotography need to have a broad dynamic range so you won't have any problems pulling out the brightest and darkest elements in your shot (also handy for landscape and portrait photography). They must perform well in unfavorable lighting conditions and have excellent ISO performance to reduce any unwanted noise in your images. Such capabilities also lend themselves well to indoor shooting at events such as weddings and concerts. For more of our favorite generalist cameras, head over to our best cameras for photos and videos guide.

Alongside our picks of the best cameras for astrophotography, we have also created a guide to the best lenses for astrophotography to really make your astro images pop. If you're looking for 'wow factor' results, pairing your astro-friendly camera with one of the best telescopes can take your astrophotography journey to the next level.

The quick list

Best cameras for astrophotography we recommend in 2023

Why you can trust Space.com Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test and review products.

Best dedicated astro camera

Best astro cam: A dedicated astro camera complemented by zero amp glow

Specifications

Type: Color CMOS astronomy camera
Sensor: 9MP, 1-inch
Lens mount: Scope mounted
ISO range: N/A
Viewfinder size/resolution: N/A
Video capability: 3008 x 3008, 20FPS
Weight: 1.7 lb (800g)
Size: 78mm diameter
Memory card type: N/A

Reasons to buy

+
Zero amp glow 
+
80% quantum efficiency 
+
High 20FPS frame rate 

Reasons to avoid

-
No mono version 
-
Square CMOS sensor unusual for some
-
Increasingly difficult to find in stock 
Buy it if:

✅ You're looking for an affordable dedicated astro camera: The onboard cooling system helps minimize noise during long exposure shots. It's also suitable for short exposure lunar and planetary imaging.

Don't buy it if:

 You want to shoot other styles: This is a dedicated astro camera, opt for one of the other best cameras for astrophotography that aren't dedicated models.

The bottom line:

🔎 ZWO Optical ASI533MC Pro: A great option for individuals looking for a dedicated astro-imaging camera at an affordable price. ★★★★★

One of the top-selling points of the ZWO Optical ASI 533 Pro camera is the ability to produce clean, noise-free images without having to use editing software. With zero amp glow to remove in post-processing, productivity increases — you can achieve cleaner and sharper images straight out of the camera.

If you favor monochrome cameras, the ASI533 might not be the ideal choice as it is only available in color. However, it still stands out with an 80% Quantum Efficiency and a speedy frame rate of 20 FPS, making it great at capturing light and performing incredibly well in low-light situations.

With its 9-megapixel square sensor, this camera might seem a bit unusual, but it's surprisingly capable. It excels in capturing low-noise images and boasts a broad spectrum of colors, thanks to its 14-bit ADC. This makes it an excellent choice for producing high-quality, noise-free pictures in high definition.

Comparable to most dedicated astro-cameras, the ZWO Optical ASI 533 needs an external power source to run the cooling system — you'll need this working if you plan on taking very long exposures.

Our ZWO Optical ASI 533 Pro review identified this camera as an affordable, user-friendly, dedicated astro-imaging camera. We struggled to find any negatives, scoring this camera top marks with five out of five stars.

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ZWO Optical ASI533MC Pro
AttributesNotes
DesignHeavy for its size.
PerformanceClean data quality.
FunctionalityGreat pixel size for longer focal length telescopes.

Best color astro camera

Best color astro camera: This camera produces beautiful high resolution stills with an enormous frame rate

Specifications

Type: Color CMOS astronomy camera
Sensor: 20.1MP, 1-inch
Lens mount: Scope mounted
ISO range: N/A
Viewfinder size/resolution: N/A
Video capability: 5496 x 3672, 19FPS
Weight: 0.9 lb (410g)
Size: 62mm diameter
Memory card type: N/A

Reasons to buy

+
Electronic shutter minimizes camera movement 
+
19FPS perfect for solar/lunar photography 
+
USB-A 3.0 output 

Reasons to avoid

-
Scope mounted only 
-
Requires dedicated software 
-
Images at 12-bit depth maximum 
Buy it if:

✅ You're looking for an affordable dedicated astro camera: The onboard cooling system helps minimize noise during long exposure shots. It's also suitable for short exposure lunar and planetary imaging.

Don't buy it if:

 You want to shoot other styles: This is a dedicated astro camera, opt for one of the other best cameras for astrophotography that aren't dedicated models.

The bottom line:

🔎 ZWO Optical ASI183MC Pro: A great option for individuals looking for a dedicated astro-imaging camera at an affordable price. ★★★★½

The compact ZWO Optical ASI 183MC Pro is a fantastic dedicated astro camera. We've identified this full-color camera as one of the best at minimizing noise at long exposures, largely thanks to its onboard cooling system.

The ASI 183MC is a compact and lightweight astro-camera, tipping the scales at just 0.9 lb (410g) and measuring 62mm in diameter. But despite its small size, it packs a punch in terms of features. Boasting a high resolution of 20.48MP, minimal read noise at 1.6e and an impressive peak Quantum Efficiency of 84%, we think it delivers excellent performance overall. 

Additionally, it comes equipped with a full-color sensor, eliminating the need for extra RGB filters in your photography, simplifying your setup, and lightening your gear load. It is a serious astrophotography camera, and you'll need to have experience with dedicated astro cameras to get the most out of it. Read our in-depth ZWO ASI183MC review to see what can be achieved.

The ZWO Optical ASI 183 can shoot an impressive 19FPS at maximum resolution, which we think is perfect for solar or lunar images. The frame rate increases dramatically at a lower resolution and it's capable of capturing hundreds of frames per second!

The ASI 183 requires a laptop and dedicated software — with a USB-A 3.0 port, data is transferred quickly and efficiently. You'll also need a telescope and a 12V power supply to operate the cooling system.

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ZWO Optical ASI183MC Pro
AttributesNotes
DesignSmall and lightweight.
Performance19FPS perfect for solar/lunar photography.
FunctionalityRequires dedicated software.

Best mirrorless camera for astro

Best mirrorless camera for astro: The Z8 is brilliant in almost every respect

Specifications

Type: Mirrorless
Sensor: Full-frame
Lens mount: Nikon Z
ISO range: 64-25,600 (expandable to 102,400)
Viewfinder size/resolution: 3.2-inches, 3.69m-dot
Video capability: 8K 60p 12-bit
Weight: 2.01 lb (910g) inc. battery
Size: 5.6 x 4.7 x 3.3-inches (144 x 118.5 x 83 mm)
Memory card type: Single SD UHS-II and single CFexpress/XQD card

Reasons to buy

+
Superb low light performance
+
Extremely detailed images

Reasons to avoid

-
Very expensive
-
Not ideal for beginners
Buy it if:

✅ You can afford to: Simply put, if you have the budget, there's no reason not to buy this camera — it will be a reliable photography and astrophotography companion for years to come.

You're a pro: This camera is aimed at professionals due to its high price tag and capabilities, so it's a fantastic option if you make money from photography.

Don't buy it if:

 You want something lightweight and portable: This is a professional camera with huge functionality, it is larger than less sophisticated models.

The bottom line:

🔎 Nikon Z8: We think this is the best camera available on the market. If you are lucky enough to have a huge amount of cash to play with, go for it. ★★★★★

The Nikon Z8, launched in May 2023 is Nikon's latest mirrorless camera, and it is an absolute behemoth in every respect. It's an astrophotographer's dream thanks to its expanded ISO 102,400 and a plethora of other astro-friendly features.

The autofocus system on this camera is both lightning-fast and incredibly accurate. It is excellent at accurately recognizing subjects' eyes, even in low-light conditions. It can detect subjects in low-light situations as dim as -7EV, which is as good as, or even better than nearly every other camera we've ever tested. In Starlight View (in menu d9), the autofocus detection range drops to as low as -9EV, which is the best we've ever seen, and we were blown away when we tested it out in our Nikon Z8 review

There's even a night vision mode, which we loved for astrophotography. This mode is customizable but automatically dims the screen and electronic viewfinder, and only uses red pixels to preserve your night vision. 

Even without the astrophotography functionality, we think this is the best camera available on the market full stop; there's no other camera (that we've come across) that can perform so well on such a variety of different shoots. It's a hefty investment but it will last you a lifetime of photography.

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Nikon Z8
AttributesNotes
DesignOutstanding build quality.
PerformanceStarlight mode enables autofocus detection down to an unheard of -9EV.
FunctionalityNight vision mode for astrophotographers.

Best Sony for astro

Best Sony for astro: Capture detail in both dark and bright areas and use as a generalist camera

Specifications

Type: Mirrorless
Sensor: 61MP, Full-frame
Lens mount: Sony E
ISO range: ISO 100-32,000 (expanded 50-102,800)
Viewfinder size/resolution: 5.76 million dots
Video capability: 4K UHD 30p
Weight: 1.4 lb (665g)
Size: 5.08 x 3.78 x 3.07-inches (129 x 96 x 78mm)
Memory card type: Dual SD/SDHC/SDXC (UHS-II compatible)

Reasons to buy

+
Incredible image quality
+
Highest resolution full frame camera
+
15 stops of dynamic range

Reasons to avoid

-
Expensive
-
Huge files
-
Screen is tilt only
Buy it if:

✅ You shoot astrophotography and other styles: This is a great camera for photographers who shoot a range of styles but also shoot astrophotography.

You're a professional: This is an impressive pro-level camera, so anyone making money from photography will love it.

Don't buy it if:

 Your computer or storage system can't handle larger files: The massive 61-megapixel sensor creates huge files that could be too much of a test for your existing file storage or computer processor setup.

❌ You also shoot action or sports: It wouldn't operate fast enough with its current buffer speed when shooting at full resolution.

The bottom line:

🔎 Sony A7R IV: It's hard to beat this camera; the image quality is fantastic, it's highly customizable and it's great in low light. ★★★★½

The Sony A7R IV features a 3-inch LCD screen with an increased resolution of 2.36 million compared to the older model's 1.44 million dots and has a whopping 61MP sensor, which is the highest megapixel sensor of any mirrorless camera to date.

As evidenced in our Sony A7R IV review, this camera has exceptional performance and image quality all-round. While the new Sony A7R V which we've also reviewed is a fantastic camera, we think the A7R IV is the better astro option for now because the V has noisier high ISO performance and costs more. Also, with the addition of the new AI-powered autofocus system, the battery life on the V is significantly less than on the IV, meaning it might not be as reliable for long nights of shooting the stars and cosmos.

This camera can capture amazing details in both bright and dark areas, which makes it ideal for astrophotography and, in our opinion, difficult to beat. When using a high-sensitivity setting like ISO 6400, you can use the images without seeing any noticeable noise. However, if you boost the ISO higher than this, you will start to see more noise, which is to be expected. Although, now that some of the best photo editing apps have pretty impressive AI denoise capabilities, it makes this camera even more usable for astrophotography.

When you capture massive 61-megapixel images, they take up a lot of space on your computer, and processing them can be demanding. We found that the buffer did struggle when we shot using drive mode, however, you can get around this by switching to lossless compressed RAW files or by using a faster card in one of the slots.

The A7R IV doesn't have a fully articulating screen (something they've majorly improved in the Sony A7R V); however, it does tilt so you can still capture stunning images without needing to bend down into uncomfortable positions.

Now that there's a newer model, we're expecting the Sony A7R IV to be included in the Black Friday and Cyber Monday deals this year — it's even on offer in one of the early deals. Keep your eyes peeled on our deals hub to see if it gets reduced even more!

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Sony A7R IV
AttributesNotes
DesignTilt only screen.
PerformanceIncredible image quality.
FunctionalityMassive 61MP sensor means noisy images.

Best rugged option

Best rugged option: Great in low light and can tolerate all weather conditions and dust

Specifications

Type: Mirrorless
Sensor: 24.5MP, Full-frame CMOS
Lens mount: Z-mount
ISO range: 100-51,200 (expanded 50-204,800)
Viewfinder size/resolution: 3.68 million dot OLED 0.8x
Video: 4K UHD 60p
Weight: 1.5 lb (675g)
Size: 9.2 x 7.3 x 5.3-inches (134 x 100.5 x 69.5mm)
Memory card slots: 1x CFexpress/XQD, 1x UHS-II SD

Reasons to buy

+
Great for low-light shooting
+
Excellent weather sealing

Reasons to avoid

-
Not worth upgrading from the Z6
-
Lots of competition at a similar or lower price
Buy it if:

✅ You're a Nikon purist: The menus, layout and overall functionality surpass those of Canon's mirrorless cameras in a few areas.

Don't buy it if:

 You already own the Nikon Z6: The revision isn't enough to warrant purchasing the Z6 II as an upgrade.

The bottom line:

🔎Nikon Z6 II: A great second camera for professionals, or first-timers jumping into the world of mirrorless cameras. ★★★★

The Nikon Z6 II is the upgraded version of the impressive Nikon Z6. If you're upgrading from a beginner model, recording video or you plan to shoot various styles in addition to astrophotography, we think the upgrade is definitely worth considering. If you can spare the extra dollars — as we found in our Nikon Z6 II review, this model benefits from a little more refinement.

The Z6 II kept the features of its previous version while adding some small but highly effective upgrades. The second memory card slot is particularly useful as a backup to give you more peace of mind when taking photos. The camera also has a faster burst rate, improved focus, quicker image processing and the capability to shoot 4K video at 60FPS

You have more in-camera control over long exposures thanks to the larger range of shutter speeds. The slowest shutter speed is a whopping 900 seconds (15 minutes!), so pair it with one of the best star trackers and you could get some seriously detailed astro shots. With excellent weather sealing, you could even capture images during heavy rain or dust storms if you wanted to!

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Nikon Z6 II
AttributesNotes
DesignDurable feel, good weather sealing.
PerformanceExcellent for stills and video.
FunctionalityMany small upgrades from predecessor.

Best entry-level full-frame

Best entry-level full-frame: This mirrorless is Canon's lightest and second-most affordable full-frame mirrorless

Specifications

Type: Mirrorless
Sensor: 24.2MP, Full-frame
Lens mount: RF-mount
ISO range: 100-102,400 (expanded 50-204,800)
Viewfinder size/resolution: 0.7x, 2.36 million dot EVF
Video capability: 4K UHD 60p
Weight: 0.91 lb (414g) (body only; without battery, memory card or body cap)
Size: 5.22 x 3.39 x 2.76-inches (132.5 x 86.1 x 70mm)
Memory card type: 1x SD UHS-II

Reasons to buy

+
Slim body is very portable
+
Great high ISO handling for astro
+
Premium quality Dual Pixel CMOS AF II autofocusing
+
Lightest Canon EOS full-frame mirrorless

Reasons to avoid

-
Awkward single memory card slot
-
Battery life is a bit disappointing
-
Odd button placement for exposure compensation
Buy it if:

✅ You want something lightweight: This is the lightest mirrorless Canon body available; its slim body makes it very portable, too.

Don't buy it if:

 You like having two card slots: There is only one single SD UHS-II card slot; this can create anxiety for photographers who like using a second slot for a backup card.

The bottom line:

🔎 Canon EOS R8: A good entry into Canon's full-frame mirrorless system without breaking the bank. ★★★★½

The second most affordable entry into Canon's full-frame mirrorless system and the lightest mirrorless Canon body available, this camera, as we found in our Canon EOS R8 review, is a surprising winner in astrophotography and excels at handling high ISO noise.

If you're a photographer looking to get into Canon's full-frame mirrorless system without splurging on the most expensive models, the Canon EOS R8 is a compelling choice. Being a full-frame mirrorless camera allows you to maximize the complete field of view offered by RF-mount lenses, unlike APS-C crop sensor cameras that use only a portion of the lens's field of view.

Something the Canon EOS R8 does lack is in-body image stabilization, which is one of the reasons why this camera is so affordable. That said, the lack of IBIS won't affect astrophotographers as you'll always be using a tripod when taking long exposures of the night sky (and many full-frame lenses have image stabilization themselves for shooting during the day).

Saving money by purchasing this camera instead of more expensive models works well when photographers are considering purchasing the best lenses for astrophotography which are generally big, fast lenses like the Canon RF 28-70mm f/2L USM or Canon RF 24-70mm f/2.8L IS USM.

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Canon EOS R8
AttributesNotes
DesignSlim, portable body.
PerformanceGreat high ISO handling for astro.
FunctionalityVideo stabilization less impressive than more expensive Canon models.

Best DSLR overall

Best DSLR overall: A detail-oriented powerhouse with huge stills resolution

Specifications

Type: DSLR
Sensor: 45.4MP, Full-frame
Lens mount: F-mount
ISO range: 64-25,600 (expanded 50-102,400)
Viewfinder size/resolution: Optical, 0.75x mag
Video capability: 4K UHD 30p
Weight: 2.22 lb (915g)
Size: 5.8 x 4.9 x 3.1-inches (146 x 124 x 78.5mm)
Memory card type: 1x SD/SDHC/SDXC and UHS-II, 1x XQD/CF Express

Reasons to buy

+
Huge stills resolution for extra detail 
+
Native compatibility with F-mount lens range 
+
Reliable and durable weather sealing 

Reasons to avoid

-
Bigger and bulkier than mirrorless 
-
Low ISO range 
-
Optical viewfinder 
Buy it if:

✅ You want a range of astro-specific features: Backlit buttons, a huge ISO sensitivity range and excellent noise-handling capability, as well as the flip-out touchscreen and an in-built timelapse feature make this an ideal camera for astrophotography.

Don't buy it if:

 You want a mirrorless camera: DSLR cameras are typically being faded out by brands who are now focussed on mirrorless models. DSLRs are becoming somewhat old-fashioned.

The bottom line:

🔎 Nikon D850: Despite being an older DSLR, it was built to last, and still easily rivals the newer mirrorless models, especially when it comes to astrophotography. ★★★★½

The Nikon D850, although it could be considered a dated DSLR full-frame camera, can easily rival high-end mirrorless models. Its robust weather sealing ensures durability in various environments, catering to both professionals and enthusiasts. Despite its five-year-old EXPEED 5 processor, it delivers an impressive ISO range of up to 102,400 and maintains fast image processing speed.

The D850 is lightweight and strong — built using an aluminum alloy. With backlit buttons it makes shooting in the dark much easier; we discuss this further in our Nikon D850 review. It has an impressive dynamic range and an interval timer for stunning time-lapses.

With a huge 153 autofocus points, the D850 is perfect for capturing images of stars and other celestial subjects. It can autofocus down to -4EV with a Multi-CAM 20K autofocus sensor module with TTL phase detection, which is a dream for astrophotographers.

The continuous burst frame rate might seem slow at 9FPS, but it's important to remember that each image is a substantial 45.7 megapixels. The D850 can also make time-lapse videos and records in 4K at 30FPS. When shooting videos, it uses "live" zebra stripes to highlight possible exposure problems. This means you can adjust the settings in real-time instead of dealing with exposure issues later in the editing process.

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Nikon D850
AttributesNotes
DesignBulky compared to mirrorless equivalents.
PerformanceExcellent dynamic range in photographs.
FunctionalityAutofocus detection range down to -4EV.

Best low light mirrorless camera

Best low light mirrorless camera: A high dynamic range, excellent noise handling and great battery life

Specifications

Type: Mirrorless
Sensor: 24.2MP, Full-frame
Lens mount: E-mount
ISO range: 50-51,200 (50-204,800 for stills only)
Viewfinder size/resolution: 0.5-inch, 2.35 million dots
Video capability: 4K UHD 30p
Weight: 650g
Size: 5 x 3.78 x 2.91-inches (126.9 x 95.6 x 73.7mm)
Memory card type: 1x SD (UHS-I/II compliant) 1x SD/Multi slot for Memory Stick Duo

Reasons to buy

+
Incredible low-light video performance
+
Good battery life
+
93% AF point coverage 

Reasons to avoid

-
Certainly a more expensive option
-
Low stills resolution compared to competition
-
Now outdated
Buy it if:

✅ You want a 'jack of all trades': The Sony A7 III is a great generalist camera; while it's good for astrophotography, it is also an excellent all-rounder for both stills photography and video.

Don't buy it if:

 You like a clean menu system: Though Sony has improved its menu system on its latest cameras, the A7 III still feels harder to navigate than it should in some areas.

The bottom line:

🔎 Sony A7 III: Great for generalist photographers who also shoot astro. Though it isn't marketed as being a camera with astrophotographers in mind, its low-light performance is impressive. ★★★★½

The Sony A7 II, though five years old and succeeded by two newer models, remains a popular choice among astrophotographers. Despite having a less detailed electronic viewfinder compared to newer versions, it still provides a helpful exposure-ramped view, aiding in producing impressive images of the night sky.

With a low light autofocus detection of -3EV, it isn't quite as sophisticated as other models but still performs well. As discussed in our Sony A7 III review, we were particularly impressed with the high dynamic range — something Sony is well known for and enables you to recover excellent detail from even the darkest shadows.

Producing images at an ISO of 51,200 is effortless, and the camera does an excellent job of managing noise, resulting in impressive image quality. You can even push it further to a whopping ISO 204,800 for still photos. Additionally, this camera is capable of capturing beautifiul 4K UHD videos at a smooth 30FPS.

The Sony A7 III boasts above-average CIPA ratings for a mirrorless camera of its kind, delivering 710 still shots on a single battery charge when using the rear LCD monitor. While it may be slightly pricier than some competitors in its class (though its price tends to decrease over time), the A7 III stands out for its excellent performance in low light and versatility in various photography styles.

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Sony A7 III
AttributesNotes
DesignNewer models have improvements.
PerformanceIncredible low-light video performance.
FunctionalityLow stills resolution compared to competition.

Best pro-level camera

Best pro-level camera: It can do anything, but it could be overkill for pure astrophotographers

Specifications

Type: Mirrorless
Sensor: 50.1MP, Full-frame
Lens Mount: E-Mount
ISO Range: 100-32,000 (expanded 50-102,400)
Viewfinder size/resolution: 0.64-inch, 9.44M dots
Video Capability: 8K 30p, 4K 120p
Weight: 1.6 lb (726g)
Size: 5.08 x 3.82 x 3.19-inches (149 x 150 x 91mm)
Memory Card Type: 2x CFexpress slots

Reasons to buy

+
Impressive low-light performance
+
Reliable weather-sealing
+
It can do anything

Reasons to avoid

-
Eye-wateringly expensive
-
No fully-articulating screen
Buy it if:

✅ You want a camera that can handle anything: This is the most technologically advanced and innovative Sony camera to date, and one of the best mirrorless cameras ever built.

Don't buy it if:

 You don't have a big budget: It's sat at a price point realistically reserved for those who earn a living through their photography. There are plenty of much more affordable models that will offer more than enough functionality for most photographers.

The bottom line:

🔎 Sony A1: It's ridiculously expensive but worth the investment if you will use it on a daily basis to make the money back through your work. It can do everything. ★★★★½

The Sony A1 currently stands as Sony's most expensive full-frame mirrorless camera. With a massive 50.1-megapixel sensor, a highly detailed 9.44 million-dot electronic viewfinder and the capability to shoot stunning 8K video, it excels at capturing beautiful images and crafting time-lapses of the night sky. Additionally, it provides an impressive dynamic range, complete weather-sealing and has two memory card slots.

The retail price you're looking at for this camera is approximately $6500, and that's excluding any lenses you might want to pair with it. This cost is considerably high, especially for non-professional photographers, especially those focusing purely on astrophotography. Even in the used market, the camera maintains its value. While it's an excellent camera, its steep price is the reason it's ranked lower down in this guide.

If you're a professional shooting multiple photography styles, this camera will suit you well for astro shooting alongside other subjects. The 50.1 MP sensor may ring some alarm bells for professional astro shooters, as typically higher resolution sensors produce more image noise. But like other Sony cameras, this camera is so good in low light that noise isn't as much of a problem, especially if you have taken enough calibration frames. In our Sony A1 review, we were very impressed with the astro shots it produced using the interval shooting feature.

The one downside we could find with this camera is that the screen doesn't fully articulate and is tilt only. For this price bracket, we would expect it to have a fully articulating screen to make shooting skyward easier. Although it's annoying, we don't feel this is a deal breaker when purchasing this exceptional camera.

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Sony A1
AttributesNotes
DesignTilt screen only is disappointing.
PerformanceImpressive dynamic range.
FunctionalityCan do pretty much anything.

Best for timelapse astro

Best for timelapse astro: Easily shoot 4K time-lapses of the night sky

Specifications

Type: DSLR
Sensor: 26.2MP, Full-frame
Lens mount: EF-mount
ISO range: 100-40,000 (expanded 50-102,400)
Viewfinder size/resolution: Optical, 0.71x mag
Video capability: 1080 60p
Weight: 1.68 lbs (765g)
Size: 5.67 x 4.35 x 2.94-inches (144 x 110 x 74mm)
Memory card type: 1x SD, SDHC or SDXC (UHS-I) card

Reasons to buy

+
4K timelapse feature 
+
Handy vari-angle touchscreen display 
+
A lot of camera for the money 

Reasons to avoid

-
No 4K video recording 
-
Only one SD memory card slot 
-
Low dynamic range a shame 
Buy it if:

✅ You're making the leap to full-frame photography: This is an excellent introduction to full-frame. The large viewfinder makes it easy to compose shots and it powers up and is ready to go in an instant. The results straight out of the camera are very pleasing and makes it enjoyable to use.

Don't buy it if:

 You're a pro photographer: We found that the 6D Mk II lacks the dynamic range needed for pro photographers to feel confident, for example, when underexposing and pulling detail out in post-processing.

❌ Having only one SD card slot worries you: Many photographers, especially pros, prefer more than one card slot so one can be used as a backup, or just for more storage.

The bottom line:

🔎 Canon 6D Mk II: A great introduction to full-frame photography. It has excellent connectivity capabilities and produces impressive images straight from the camera. ★★★★½

The Canon EOS 6D Mark II is a standout choice among Canon's DSLR cameras for astrophotography. It's especially well-suited for beginners due to its affordability, making it an ideal option for those just starting with astrophotography. While it may lack some of the latest features found in newer mirrorless cameras, we think this full-frame camera delivers excellent value for its price.

In timelapse mode, this camera can shoot in 4K and is ideal for capturing detailed time-lapses of the night sky, especially when combined with a star tracker. Our Canon EOS 6D Mark II review identified that it is best to avoid this model if you're shooting fast action in low light; however, this is not an issue for astrophotography. Image composition is easy with a fully articulating touchscreen display; this is advantageous when shooting skyward.

For standard video recording, this camera shoots in full HD 1080p at a smooth 60FPS, but it doesn't offer 4K video capability. The EOS 6D Mark II has a somewhat limited dynamic range, but with enough calibration frames and after doing some post-processing in image editing software, this limitation can be overcome and is forgivable.

The Canon EOS 6D Mark II comes with only a single SD card slot, which might worry those who prefer extended shooting sessions or want the security of a backup SD card. However, with an expandable ISO of 102,400 and the capability to capture 26.2MP stills, it ensures clear and crisp results with every shot.

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Canon EOS 6D Mark II
AttributesNotes
DesignBody feels a bit clunky.
PerformanceGood low light performance.
FunctionalityLow dynamic range.

Best for versatility

Best for versatility: A great all-round camera for different styles of photography

Specifications

Type: Mirrorless
Sensor: 40.2MP, APS-C
Lens mount: Fujifilm X
ISO range: 125-12,800 (expanded 64-51,200)
Viewfinder size/resolution: 0.5-inch, 3.69M-dot OLED EVF
Video capability: 10-bit 4:2:2 video at 6.2K/30P, 4K/60p webcam mode
Weight: 1.23 lb (557g) with battery
Size: 5.1 x 3.6 x 2.5-inches (130 x 91 x 64mm)
Memory card type: 2 x SD/SDHX/SDHC slots

Reasons to buy

+
Ergonomic design
+
Wide range of lenses
+
Great for traditionalists

Reasons to avoid

-
The screen isn't fully articulating
-
Dials take getting used to in the dark
Buy it if:

✅ You'd benefit from in-body image stabilization: Seven stops of image stabilization make this ideal for shooting sports and action without requiring a tripod.

Don't buy it if:

❌You primarily shoot astro: While this is a great all-rounder that performs well in low light, it is by no means an astrophotography specialist.

The bottom line:

🔎 Fujifilm X-T5: With a 40-megapixel sensor and high-speed processor, the X-T5 packs a lot into a compact body, but some might find the traditional handling and APS-C sensor isn’t ideal for night sky photography. ★★★★

The Fujifilm X-T5 is the newer model of the (still excellent) Fujifilm X-T4, and despite the addition of several upgrades, the price point is similar. 

Sticking with a stylish timeless design — the Fuji X-T5 has functional on-body dials. As we found in our  Fujifilm X-T5 review, these dials take some getting used to, but once you do, some users find them easier to use in the dark over navigating menus. Superseding the X-T4's 26.1MP with a 40.21 MP CMOS sensor, the X-T5 also has twice the processing speed of its predecessor and greater picture quality.

The X-T5 is powered by an NP-W235 battery, and in typical daily use, it can capture around 600 shots per charge, as per CIPA ratings. Switching to economy mode can extend this to about 740 shots. While the battery life is impressive, it's worth remembering that capturing long-exposure shots of the night sky can deplete the battery quicker, resulting in fewer shots.

This camera has two SD memory card slots, giving you the option to simultaneously shoot JPGs and RAW files, use one as a backup card or simply have double the amount of storage capacity.

This camera offers outstanding low-light performance, a high-speed processing engine and seven stops of in-body image stabilization. Its versatility makes it an excellent choice for action, sports photography and also a great pick for timelapse photography. You may want to check out our alternative options for this capture style in our best cameras for timelapse videos article. 

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Fujifilm X-T5
AttributesNotes
DesignErgonomic design.
PerformanceImage noise at higher ISOs isn't class-leading.
FunctionalityBattery life is noticeably impressive.

Best value for money

Best value for money: Relatively old, but still a solid choice for astrophotographers

Specifications

Type: Full-frame mirrorless
Sensor: 30MP
Lens mount: RF (EF and EF-S with adapter)
ISO range: 100-40,000 (expanded 50-102,300)
Viewfinder size/resolution: 0.5-inch OLED EVF
Video capability: 4K and 10-bit
Weight: 1.27 lbs (580g)
Size: 5.35 x 3.87 x 3.32-inches (135.8 x 98.3 x 84.4mm)
Memory card type: SD, SDHC or SDXC (UHS-I) card

Reasons to buy

+
30 megapixel sensor
+
Good value for money
+
Excellent autofocus

Reasons to avoid

-
Button layout could be better
-
Not as rugged as its rivals
Buy it if:

✅ You want an excellent screen: The screen is large, clear and mobile. It can be flipped completely to face the inside of the camera, and the touch sensitivity is superb.

Don't buy it if:

❌You want to save a bit of cash for a very similar spec model: The slightly newer Canon EOS RP is about $500 less and has comparable stats, just 4MP fewer and a lower resolution, smaller screen. It's also a significant amount lighter.

The bottom line:

🔎 Canon EOS R: The photos you get from the Canon EOS R are high quality, especially if you’re shooting at night. It sits at a reasonable price point that makes it good value for money, though newer rival models have eclipsed its functionality. ★★★½

At five years old, Canon's first-ever full-frame mirrorless RF system camera is still a firm favorite with astrophotographers. 

As we discussed in our Canon EOS R review, this camera isn't designed for robustness or even sleekness in its design. In comparison with the Nikon Z6, it feels fragile. The layout of the buttons could be more intuitive, but you will soon learn the positions with enough practice and time.

In terms of functionality, particularly in low-light conditions, the Canon EOS R outperforms many cameras. It excels in capturing stunning long-exposure shots, making it an ideal choice for creating impressive astrophotographs. Additionally, it processes images quickly with minimal buffer lag, making it suitable for action shots, sports photography or capturing a series of special moments in burst mode.

The large vari-angle touchscreen display on this camera is impressive, allowing users to set the focus with a simple touch, which is perfect for those transitioning from smartphones or anyone who finds it tricky to nail focus.

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Canon EOS R
AttributesNotes
DesignLightweight and functional, but poor button layout.
PerformanceClear images & excellent night performance.
FunctionalityVery customizable.

Best lightweight model

Best lightweight model: Bump up the ISO but maintain sharp image quality with fantastic detail

Specifications

Type: Mirrorless
Sensor: 26MP, APS-C
Lens mount: E-mount
ISO range: 100-32,000 (expanded 50-102,400)
Viewfinder size/resolution: 2.36 million dots
Video capability: 4K UHD 120p
Weight: 1.11 lb (493g)
Size: 4.8 x 2.7 x 3-inch / 122 x 69 x 75.1mm
Memory card type: Slot for one SD (UHS-I/II compliant) memory card

Reasons to buy

+
Great in low light
+
In-body stabilization in stills and video
+
Lightweight and compact construction
+
Fully articulating screen is great for astro

Reasons to avoid

-
Only has one card slot
-
Reduced battery life
Buy it if:

✅ You shoot other styles as well as astro: The incredible AI-powered autofocus takes Sony's APS-C cameras to a new level, meaning you can get incredible portraits, landscapes and wildlife shots as well as astro. 

You're at the enthusiast level: We wouldn't recommend it for pros, but enthusiasts and amateurs will get on really well with this camera.

You're a vlogger: This camera can shoot 4K 120p video, has stabilization in video and a fully articulating touchscreen, making it a perfect option for vloggers.

Don't buy it if:

You shoot sports or fast action: Although it's fine for the odd bit of sports, the 11FPS likely isn't fast enough for dedicated fast action photography.

The bottom line:

🔎 Sony A6700: Packed with advanced features and cutting-edge technology, the Sony A6700 is sure to impress both amateur and professional photographers alike. It's the closest thing to a full-frame camera in a crop sensor body. ★★★★

Sony is well known for producing cameras with excellent ISO performance and the Sony A6700 is no exception, making it a top choice for astrophotographers or photographers who regularly shoot in low light.

When we reviewed the Sony A6700, we loved how user-friendly it was and found that it could easily turn its hand to a number of different photography styles that we used it for. Although there have only been small changes compared to its predecessor, the Sony A6600, which we also reviewed, these changes have made shooting astrophotography a lot easier in terms of practicality more than anything else. 

It features a 26MP APS-C sensor, which is only slightly higher than the previous 24.2MP and the ISO is still at 100-32000 (expandable 50-102400). The A6700 can now focus down to -3EV, whereas the previous model could only do -2EV. The main design change that makes the A6700 good for astrophotography specifically is the addition of a fully articulating screen, meaning you can set the camera up at any angle you like without having to get yourself into uncomfortable positions. We thought the A6600 was expensive for what it was, and even though the A6700 is a similar price on release, we think the A6700 is much better value for money considering everything else you get in it. 

The A6700 also has Sony's new AI-powered autofocus, which we were extremely impressed with. For astrophotography alone, it may not be worth the upgrade if you already own the A6600, but if you shoot multiple other styles of photography that would benefit from AI-powered autofocus, such as portraits or wildlife, then we think the A6700 is hard to beat in the APS-C realm. The only downside is that the battery life is reduced as a result of the new AI autofocus, but we found it more than good enough for enthusiast-level use.

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Sony A6700
AttributesNotes
DesignFully articulating touchscreen is a dream for astro
PerformanceGreat low light performance
FunctionalityNew AI-powered autofocus is on a new level

Best budget option

Best budget option: The Z6 gives exceptionally clear images of the night sky

Specifications

Type: Mirrorless
Sensor: 24.5MP, Full-frame
Lens mount: Z-mount
ISO range: 100-51,200 (expanded 50-204,800)
Viewfinder size/resolution: : 0.5-inch, 3.69 million dots
Video capability: 4K UHD 30p
Weight: 1.46 lb (705g)
Size: 5.28 x 3.98 x 2.68-inches (134 x 100.5 x 69.5mm)
Memory card type: 1x SD/SDHC/SDXC and UHS-II, 1x XQD/CF Express

Reasons to buy

+
Low image noise 
+
Superb electronic viewfinder 
+
Great low light Autofocus 

Reasons to avoid

-
Stills resolution is not the highest 
-
Limited lens range (without adapter)
-
Superseded by Z6 II 
Buy it if:

✅ You want a good value for money option: Though the Nikon Z6ii quickly superseded this model, we think the Nikon is better value for money and is perfect for shooting in low light.

Don't buy it if:

You want an SD/ more than one memory card slot: There is only one memory card slot and it only takes CFexpress memory cards.

The bottom line:

🔎 Nikon Z6: While not a perfect mirrorless camera, the Nikon Z6 gets so much right — superb ISO range, excellent handling and shooting, simple yet fully-featured menus, and all at a good price. ★★★★½

Nikon's mirrorless Z6 has been superseded by the Nikon Z6 II (featured further up in this guide) and the more recent Z7. Though the specs of the newer additions to the Z family read better on paper, for our money, we think the Z6 is the best model for astrophotography. With a lower resolution, the full-frame sensor in the Z6 produces less noise and has a quicker processing time. Furthermore, the older Z6 is much cheaper than its newer alternatives.

The electronic viewfinder of this camera is remarkable, displaying highly detailed and true-to-life images with its 3.69 million dots. Although the selection of Z-mount lenses is still expanding and not as extensive as some other models, you can choose from a wide range of lenses in Nikon's extensive F-mount collection by using an FTZ adapter.

Our Nikon Z6 review found we could shoot up to ISO 12,800 with very little visible noise in the image — perfect for evening landscapes, darkened objects or astrophotography. The image quality only degrades slightly on the maximum and expanded settings.

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Nikon Z6
AttributesNotes
DesignSuperb EVF.
PerformanceAmazing ISO capabilities.
FunctionalityStills resolution is not the highest.

Best cameras for astrophotography: Frequently Asked Questions

What is the best camera for astrophotography?

The ZWO Optical ASI533 Pro is the best dedicated astrophotography camera and the Nikon Z8 is the best mirrorless camera overall thanks to the high ISO sensitivity and ability to capture highly detailed shots with minimal image noise.

How much should I spend on an astrophotography camera?

Anywhere from $550 to $4000 depending on the model and type of camera. Dedicated astro cameras are generally cheaper than mirrorless or DSLR models and perform excellently in astrophotography conditions but are otherwise not usable for generalist photography. Mirrorless and DSLR cameras on the other hand can be used for all kinds of photos including portraiture, landscapes, wildlife, sports and more.

Which is best for astro crop sensor or full-frame?

Which is better for astrophotography APS-C or 35mm image sensors?

Full-frame cameras are generally best for astrophotography because they suffer less from high ISO image noise and they can capture a wider dynamic range. However, there are many APS-C models that perform excellently for astrophotography, as can be seen in this guide.

What's the difference between crop sensor and full-frame?

Full-frame cameras have an image sensor that matches the size of 35mm analog film. APS-C cameras have cropped image sensors that are smaller. Full-frame image sensors are generally around 1.5x bigger than APS-C crop sensors.

A bigger image sensor means more photosites (pixels) can be put on a sensor. However, the additional benefit is that if it uses the same amount of photosites as a crop sensor there is more space on the sensor for larger photosites and more sophisticated connections that help reduce image noise. Image noise is prevalent in astrophotography because of the higher ISO sensitivities (higher sensitivity to light) required when imaging dark skies.

What is the best budget camera for astrophotography?

What's the best camera for astrophotography beginners?

The ZWO Optical ASI183MC Pro is the best budget, dedicated astro camera in our round-up, but it is limited to pure astrophotography.

The best budget mirrorless camera for astrophotography is the Nikon Z6. It offers better value for money than the Nikon Z6 II, has a superb ISO range and handles perfectly when shooting in low light.

What features should I look for in an astrophotography camera?

Image clarity is critical, and you'll find that larger sensors with fewer pixels can capture astro shots with minimal image noise. By negating the effects of image noise, we're able to process imagery more efficiently with better-detailed results.

While not particularly useful for astrophotography, autofocus may still be helpful for those who want to combine night-time shooting with near-twilight landscapes that show the brightest stars, planets, and satellites hanging above a beautiful foreground. A low EV rating on the autofocus ability is crucial for sharp shots in the dark.

Cameras with illuminated buttons will help preserve night vision, especially when combined with a red light headlamp.

What are dedicated astro cameras?

Specialist astrophotography cameras are geared toward photographing the night sky. Long exposures keep circuitry running for long periods and electronic components can heat up during this time, which results in thermal-induced image noise. Since astro cameras have a predisposition to heat up during long exposure shots many models have built-in cooling fans and specific design features to keep the performance of the image capture high; it will likely be larger and heavier and a little noisier as the fans whir while operating.

What lenses should I buy for astrophotography?

Photographers must consider lens choice when choosing a camera for astrophotography. While most major manufacturers have excellent ranges of top-quality glass, not all camera models can accept the full range of lenses due to differences in mount types. Ideally, fast lenses with wide apertures and excellent optical sharpness and clarity are what to look for when shooting astrophotography, take a look at our guide to the best lenses in astrophotography. Pair this with a camera body that handles high ISO and image noise well, and you should be ready to go.

Do I need a filter for my astrophotography camera?

What else will I need to photograph the stars?

A tripod is a must for mirrorless and DSLR cameras and a star tracker will move the camera with the earth's rotation when taking long exposures using a telephoto zoom lens. Plus, there are many additional camera accessories that will aid night sky photography, with a headlamp that doesn't disturb night vision being one of the most important.

Dedicated astro cameras will need to be connected to a telescope and will typically sit where the telescope eyepiece normally fits. They may also require a power bank or other external power source to take images.

Should I remove the infrared filter on my camera?

Yes, you can but astrophotographers must be mindful of the noise-handling abilities of each system, as this is an issue often encountered by night and low-light photographers. Be sure to assess the camera's capacity to block out infrared light before taking a camera apart since this is necessary to capture cosmic objects.

If necessary, a professional can remove the infrared filter after purchase. This is the method we would choose if you are not confident with DIY camera fixes or engineering as it can void warranties.

How do I find the best prices on astrophotography cameras?

How we test the best cameras for astrophotography

To guarantee you're getting honest, up-to-date recommendations on the best cameras to buy here at Space.com we make sure to put every camera through a rigorous review to fully test each product. Each camera is reviewed based on many aspects, from its construction and design, to how well it functions as an optical instrument and its performance in the field.

Each camera is carefully tested by either our expert staff or knowledgeable freelance contributors who know their subject areas in depth. This ensures fair reviewing is backed by personal, hands-on experience with each camera and is judged based on its price point, class and destined use. For example, comparing a 60MP full-frame mirrorless camera to a sleek little crop-sensor DSLR wouldn't be appropriate, though each camera might be the best-performing product in its own class.

We look at how easy each camera is to operate, whether it contains the latest up-to-date imaging technology, whether the cameras can shoot high-quality stills photos and high-resolution video and also make suggestions if a particular camera would benefit from any additional kit to give you the best viewing experience possible.

With complete editorial independence, Space.com are here to ensure you get the best buying advice on cameras, whether you should purchase an instrument or not, making our buying guides and reviews reliable and transparent.

Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: community@space.com.

Jase Parnell-Brookes
Channel Editor

Jase Parnell-Brookes is an award-winning photographer, educator and writer based in the UK. They won the Gold Prize award in the Nikon Photo Contest 2018/19 and was named Digital Photographer of the Year in 2014. After completing their Masters Jase has spent a good chunk of two decades studying and working in photography and optics shooting and writing all over the world for big-name brands and media outlets. Now the Channel Editor for Cameras and Skywatching at Space.com their speciality is in low light optics and camera systems.

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