Sony a9 II Review on a Mirrorless Camera

The Sony a9 II is the latest flagship mirrorless camera from the Japanese tech giant, and it promises to be an impressive upgrade over its predecessor.

Featuring improved autofocus performance and enhanced image stabilization, the Sony a9 II is sure to be a favorite among professionals and enthusiasts alike.

The Sony a9 II offers several improvements over the original model, so it may be worth paying the extra money for if you are serious about your photography.

sony a9 ii review

In this review, we will take an in-depth look at how this new camera compares to its predecessor, the original Sony a9, as well as other top-tier mirrorless cameras on the market today.

We’ll also explore what makes this model stand out from the competition so that you can make an informed decision when deciding between these two models for your next photography purchase.

Sony a9 II Review

Sony is one of the biggest names in the digital photography space and for good reason. Their flagship mirrorless camera, the a9 II, is packed with features that make it an ideal choice for photographers of all levels.

It has advanced AF performance, 4K video recording capabilities, dual SD card slots for extended shooting times, improved image stabilization, and much more. If you are a professional photographer looking for a camera to capture fast-paced action and keep up with your subject, then the Sony a9 II is definitely worth considering.

sony a9 ii video specs

Its faster autofocus, advanced subject recognition, and high-luminance viewfinder make it an excellent choice for sports photography and photojournalism. If you are in the market for a new mirrorless camera and you’re looking at the Sony a9 II and its predecessor, the Sony a9, then your decision mostly comes down to budget.

Sony a9 II Specifications

Model Name Sony Alpha 9 II
Camera Type Mirrorless
Image Resolution
24.2 MP
Video Capture Resolution
4K UHD 2160p
Sensor Type
Sensor Size Full Frame (35mm)
Lens Type Telephoto
Autofocus Points 693 Points
Frame Rate Upto 120 fps
Screen Size 3 Inches

Sony a9 II Pros and Cons:

Pros Cons
  • Fast speed with up to 20 fps
  • 24.2 MP resolution for detailed images
  • 5-axis in-body image stabilization
  • Real-time Eye AF for humans and animals
  • Upto 120 fps frame rate for fast action shots
  • Battery life is not great – only 650 shots per charge
  • Can’t use any other lens types than the Sony E mount lenses

Key Features of Sony a9 II

We are going to discuss some of the key features and specs of the Sony a9 II that make it stand out from the competition. Let’s see its features in detail so that making a decision for your next photography purchase becomes easier.

Build and Design

This Sony’s a9 II mirrorless camera is a compact and lightweight body that is easy to handle. It also has a built-in electronic viewfinder with approximately 2,359,296 dots of resolution so you can see your shot in real-time. Additionally, it features dual SD card slots for extended shooting times and improved weather sealing allowing you to take your camera into harsh environments without worrying about water damage or dust.

Image Quality and Video Resolution

The picture resolution of 24.2 MP is more than enough to capture high-quality images with amazing detail. The advanced BIONZ X processing engine allows for faster and more accurate image analysis, making it ideal for capturing fast-paced action in any lighting condition. You can also shoot 4K video at up to 30fps and 1080p slow motion footage at 120fps.

sony a9 vs a9 ii camera decision

5-axis In-Body Image Stabilization

The Sony a9 II also features 5-axis in-body image stabilization, which helps reduce camera shake and enables you to capture sharp images even when shooting handheld. This is especially helpful for capturing clear shots in low-light settings.

Lens and Compatible Mounting

The Sony a9 II mirrorless camera uses a telephoto 4x digital zoom lens. The lens is also compatible with more than 40 popular E-mount lenses, including the Sony E Master series of lenses, making it an ideal choice for experienced photographers who want to get creative with their shots.

sony a9 ii price


The Sony a9 II is powered by the world’s fastest 35mm full-frame 24.2MP stacked Exmor RS CMOS sensor with integrated memory, delivering up to 20 frames per second (fps) at full resolution with 60 AF/AE tracking calculations per second. This makes it ideal for capturing fast-paced action and keeps your subject in focus even when they’re moving quickly.


This mirrorless camera features advanced subject recognition and real-time tracking, enabling you to easily keep up with your subject. Additionally, it has Real-Time Eye AF for humans and animals, so you know that whatever you’re shooting is always in focus. Upto 20 fps continuous shooting with AF/AE tracking make it ideal for sport and fast-moving subjects.

sony a9 ii specs

Frame Rate

The frame rate of the Sony a9 II ranges from 20 fps up to 120 fps, which allows you to capture fast-moving action with ease. Additionally, you can also take advantage of its 3×2 display for simultaneous playback of multiple images at once and its improved automatic exposure bracketing for more consistent results across different frames.


The Sony a9 II also offers improved connectivity options. It has high-speed 2.4 or 5GHz Wi-Fi, up to 1Gbps Ethernet, and secure FTP transfer for faster file transfers. Additionally, it has Bluetooth and image stabilization, making it easy to share your photos and videos online.

sony a9 ii release date

Battery Life

The Sony a9 II is an excellent upgrade from its predecessor, offering improved autofocus and image stabilization capabilities as well as increased battery life. This camera has an impressive battery life of up to 650 shots per charge, making it ideal for extended photo shoots. The camera also supports USB charging, allowing you to recharge your camera through a USB port.

Sony a9 vs a9 II Camera Comparison

Sony a9 II is the successor to the Sony a9, and it offers several improvements over its predecessor. It has improved autofocus and image stabilization capabilities, making it better suited for capturing fast-moving subjects in any setting. To help you make a Sony a9 vs a9 II camera decision, we are going to compare the two cameras.


The Sony a9 has a 24.2MP resolution and an autofocus system with 425 points of contrast detection. The Sony a9 II, on the other hand, has a 24.2MP sensor but with 693 phase-detection points for better autofocus performance.

Image Quality

The picture quality of the Sony a9 is good, with great color saturation, minimal noise, and good dynamic range. The Sony a9 II has an improved sensor, which offers more accurate colors and better detail in low-light conditions.

Battery Life

The Sony a9 has approximately 480 shots per charge, while the Sony a9 II can last up to 650 shots per charge. The improved battery life of the Sony a9 II makes it an ideal choice if you are planning to shoot for extended periods.


Overall, the Sony a9 II is an impressive mirrorless camera that offers improved autofocus and image stabilization capabilities along with better connectivity options and longer battery life than its predecessor. It’s perfect for experienced photographers who want to get creative with their shots.

Whether you’re shooting in low light or capturing fast-moving subjects, the Sony a9 II has everything you need to get the job done. We hope this review helped you make a decision about this mirrorless camera. Reach out to us at if you have any queries or want to see more review guides.