Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Sony › Sony Mirrorless Cameras
Sony
Sony Alpha a9 III Mirrorless Camera

Sony Alpha a9 III Mirrorless Camera

5(4 ratings)

Best price now

$6,398.00at AdoramaChecked Nov 8

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Adorama

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $6,398.00 at Adorama on Nov 8.
  • Checked at 3 stores.

Our take on the Sony Alpha a9 III Mirrorless Camera

The Sony Alpha a9 III is a full-frame mirrorless camera built around the world's first global shutter sensor in a full-frame body. It shoots up to 120 fps blackout-free with full autofocus and flash syncs at any speed, eliminating rolling shutter distortion. Reviewers praise its speed and handling for sports and action, but note the 24.6MP resolution and higher noise at high ISOs compared to some rivals. It suits professional action, sports, and wildlife shooters who need speed over resolution.

Best forProfessional sports and action photographersWildlife and bird photographersPhotojournalists covering fast-moving eventsHybrid shooters needing high-speed video and stills
Pros
  • Global shutter eliminates rolling shutter distortion
  • Up to 120 fps continuous shooting with AF/AE tracking
  • Flash syncs at any shutter speed up to 1/80,000 sec
  • Blackout-free electronic viewfinder
  • 759-point phase-detection autofocus
Cons
  • 24.6MP resolution is lower than some high-res rivals
  • High ISO noise performance trails best-in-class
  • Global shutter can reduce dynamic range slightly
  • Expensive compared to other full-frame mirrorless cameras

Sony Alpha a9 III Mirrorless Camera prices at every store

  • Best BuyNew

    In stock

    $6,398.00Free shippingChecked Nov 8
    Visit Best Buy
  • AdoramaNew

    In stock

    $6,398.00Free shippingChecked Nov 8
    Visit Adorama
  • SONYNew

    In stock

    $6,399.99Free shippingChecked Nov 8
    Visit SONY

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

Sony Alpha a9 III Mirrorless Camera price history

Lowest price we've seen: $6,398.00 on Nov 9 at Best Buy. Tracked across 3 stores since Nov 9.

What reviewers say

Reviewers and owners praise the a9 III for its revolutionary global shutter, blazing speed, and reliable autofocus. They note trade-offs in resolution and high-ISO noise, but most consider it a breakthrough for action photography.

What people mention
  • Global shutterPraisedReviewers highlight the complete absence of rolling shutter distortion, even in extreme action.
  • SpeedPraisedThe 120 fps continuous shooting with full AF is repeatedly called a game-changer for sports and wildlife.
  • ResolutionMixedSome users wish for more than 24.6MP for cropping, while others find it sufficient.
  • High ISO noiseCriticisedNoise performance at high ISOs is noted as behind some competing sensors.
  • Flash syncPraisedThe ability to sync flash at any shutter speed is a major advantage for studio and outdoor flash users.

About the Sony Alpha a9 III Mirrorless Camera

Enhance your creative potential with the Sony Alpha a9 III Mirrorless Camera, a trailblazer in imaging technology. This sophisticated device stands as the world's first camera to boast a full-frame stacked 24.6 MP CMOS image sensor with a global shutter system, setting a new standard for high-quality, distortion-free photography. The innovative global shutter captures every pixel simultaneously, ensuring that even the swiftest subjects are frozen in time without the slightest hint of rolling shutter distortion.With the Alpha a9 III, experience the pinnacle of performance with blackout-free, high-speed continuous shooting at an astonishing 120 fps, complete with full AF/AE tracking. This powerful feature allows for seamless viewing and precise subject capture, making it an ideal choice for professional photographers who demand accuracy and speed.The camera's maximum shutter speed of an unprecedented 1/80,000 second enables the capture of ultra-fast action with remarkable clarity. When paired with compatible Sony flash units, such as the HVL-F60RM2 or HVL-F46RM, the Alpha a9 III provides even illumination across the frame, enhancing your ability to shoot in diverse lighting conditions.At the heart of the Alpha a9 III lies the Exmor RS image sensor, a marvel of engineering with a stacked CMOS architecture and integral memory. This sensor not only delivers high resolution but also supports high-speed processing with minimal delay, ensuring that every detail is captured with precision.The BIONZ XR image processing engine amplifies the camera's capabilities, offering up to eight times the processing power of its predecessors. This engine efficiently handles the vast amount of data from the sensor, enabling real-time processing and significantly improving image quality across all shooting modes, including the ability to capture high-quality 14-bit RAW images.For those seeking to minimize noise, the Composite RAW Shooting feature is a game-changer. By merging multiple images using Sony's Imaging Edge Desktop software, photographers can achieve exceptionally high image quality with reduced noise, even at higher ISO settings.The Alpha a9 III's advanced optical 5-axis image stabilization ensures that camera shake is effectively countered, providing an 8.0-step stabilization advantage. This sophisticated system, along with compatible stabilized lenses, allows for sharp, blur-free images even when shooting handheld at telephoto focal lengths.Autofocus and tracking are taken to new heights with the camera's 759 phase-detection points, covering approximately 95.6% of the image area. The Fast Hybrid AF system combines phase-detection and contrast-detection AF for unparalleled precision, ensuring that rapidly moving and unpredictable subjects are captured with ease.Customizable focus areas, including new XS and XL sizes, allow for tailored focusing strategies, ensuring that your subject remains sharp regardless of the surrounding environment. Additionally, the camera's flash synchronization capabilities at up to 1/80,000 second shutter speed open up a world of creative lighting opportunities.The Alpha a9 III also addresses the challenges of artificial lighting with flicker-free shooting modes, ensuring consistent exposure and color when shooting under fluctuating lighting conditions. Moreover, the global shutter system eliminates the common issue of flash banding, providing a clear advantage in event photography.For videographers, the Alpha a9 III excels in 4K movie recording, free from rolling shutter effects, and offers both full-frame and Super 35mm format options. This powerful, advanced camera is designed to meet the rigorous demands of professional photography and videography, making it a top choice for those seeking to elevate their visual storytelling.

Specifications

color
BlackSource
Bluetooth
YesSource
Picture Resolution (max)
6000x4000Source
Screen Features
TouchscreenSource
Max Frames Per Second (FPS)

Questions and answers

What is a global shutter and why does it matter?
A global shutter exposes all pixels simultaneously, eliminating rolling shutter distortion that can skew fast-moving subjects or flicker under artificial light. This makes it ideal for sports, action, and flash photography.
How does the a9 III compare to the Sony a1?
The a9 III prioritizes speed with its global shutter and 120 fps, while the a1 offers higher 50MP resolution and 30 fps. Choose the a9 III for maximum speed and flash sync; the a1 for higher resolution.
Is the 24.6MP resolution enough for professional work?
For most sports, wildlife, and photojournalism, 24.6MP is sufficient for high-quality prints and web use. If you need heavy cropping or large-format printing, a higher-resolution camera may be better.
Can I use flash at any shutter speed?
Yes, with compatible Sony flashes, the a9 III can sync at any shutter speed up to 1/80,000 sec, allowing flash use in bright conditions without high-speed sync limitations.
What lenses are compatible with the a9 III?
The a9 III uses the Sony E-mount and is compatible with all full-frame E-mount lenses from Sony and third-party manufacturers.
Does the global shutter affect image quality?
The global shutter can slightly reduce dynamic range and increase noise at very high ISOs compared to some traditional sensors, but overall image quality remains excellent for most uses.
Where is the Sony Alpha a9 III Mirrorless Camera cheapest?
At Adorama, for $6,398.00, as of our latest check.
What do buyers say about the Sony Alpha a9 III Mirrorless Camera?
Rated 5 out of 5 from 4 ratings.
Where can I buy the Sony Alpha a9 III Mirrorless Camera?
4 stores we checked sell it, including Best Buy, Adorama, SONY, Walmart.

Stores we've priced the Sony Alpha a9 III Mirrorless Camera at

  • Adorama deals and prices
  • Best Buy deals and prices
  • Sony deals and prices

More from Sony

  • S
    Sony ZV-1F Vlog Camera for Content Creators and Vloggers Black
    Sony ZV-1F Vlog Camera for Content Creators and Vloggers Black
  • S
    Sony BRAVIA 8 II 65" QD-OLED 4K Smart TV (2025)
    Sony BRAVIA 8 II 65" QD-OLED 4K Smart TV (2025)
  • S
    Sony Pulse Explore Wireless Gaming Earbuds
    Sony Pulse Explore Wireless Gaming Earbuds
  • S
    Sony INZONE Buds Truly Wireless Noise Cancelling Gaming Earbuds WFG700N
    Sony INZONE Buds Truly Wireless Noise Cancelling Gaming Earbuds WFG700N
  • S
    Sony INZONE Buds Wireless Noise Canceling Gaming Earbuds
    Sony INZONE Buds Wireless Noise Canceling Gaming Earbuds
  • S
    Sony Bravia 8 II OLED 4K Smart TV (65")
    Sony Bravia 8 II OLED 4K Smart TV (65")
  • S
    Sony K55XR80M2 BRAVIA 8 II 55 Inch QD-OLED 4K HDR TV with AudioQuest SKY 3m HDMI Cable
    Sony K55XR80M2 BRAVIA 8 II 55 Inch QD-OLED 4K HDR TV with AudioQuest SKY 3m HDMI Cable
  • S
    Sony BRAVIA 8 II 163.9 cm (65 inch) OLED Ultra HD (4K) Smart Google TV (K-65XR80M2)
    Sony BRAVIA 8 II 163.9 cm (65 inch) OLED Ultra HD (4K) Smart Google TV (K-65XR80M2)
All Sony deals and products →

More mirrorless cameras

  • C
    Canon EOS R6 Mark II
    Canon EOS R6 Mark II
  • 5
    5K Vintage Mirrorless Camera
    5K Vintage Mirrorless Camera
  • N
    Nikon Z30 Mirrorless Camera with 16-50mm VR & 50-250mm VR Lenses
    Nikon Z30 Mirrorless Camera with 16-50mm VR & 50-250mm VR Lenses
  • P
    Panasonic Lumix G100D Kit
    Panasonic Lumix G100D Kit
  • N
    Nikon Z5II
    Nikon Z5II
  • C
    Canon EOS R100 Mirrorless Camera with Double Zoom Lens Kit
    Canon EOS R100 Mirrorless Camera with Double Zoom Lens Kit
  • N
    Nikon Z 30 Mirrorless Camera with 16-50mm Lens Bundle with Editing Software
    Nikon Z 30 Mirrorless Camera with 16-50mm Lens Bundle with Editing Software
  • N
    Nikon Z5 Full Frame Mirrorless Camera with MB-N10 Multi Battery Power Pack
    Nikon Z5 Full Frame Mirrorless Camera with MB-N10 Multi Battery Power Pack
120.0Source
Autofocus System
Contrast Detection, Phase Detection (PDAF)Source
Viewfinder
Electronic (EVF), LCD/OLEDSource
NFC
NoSource
GPS
NoSource
Image File Format
EXIF, RAW, JPEG, DCFSource
Video Resolution (max)
3840x2160 (4K)Source
Sensor Format
Full Frame (35 mm)Source
Weight (oz)
21.8Source
AF Points
759Source
Sensor Type
CMOSSource
Features
Continuous DriveSource
Flash
ExternalSource
Included Lens
Without ObjectiveSource
Image Stabilization
YesSource
Microphone Port
YesSource
Video File Format
MPEG4Source
Flash Sync Speed (sec)
1/500 secSource
Display Resolution (pixels)
2095104Source
Display Size (")
3.2Source