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Sony SLT Alpha 99 II Specs and Scores

Storage & Battery
Sony SLT Alpha 99 II
SLT Alpha 99 II
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
September 19, 2016
Camera Type
Camera Size
Camera Weight

The Sony SLT Alpha 99 II scores a solid 77 out of 100. Announced on September 19, 2016, this DSLR camera has been on the market for a few years now. With a launch price of $3200, it measures 143 x 104 x 76mm and weighs 849g or 1.87lbs. Despite its age, the Alpha 99 II still holds up well in today’s competitive camera market. The specifications are impressive, offering a reliable and high-quality option for photographers.

Sony SLT Alpha 99 II Overview and Optics

The optics of the Sony SLT Alpha 99 II scored 82/100. This camera boasts a 42.4-megapixel CMOS sensor, which is full-frame and has a 3:2 aspect ratio. The shooting speed is 12 frames per second, and the lens mount is Sony Alpha. The Bionz X processor ensures efficient performance, while the DXOMARK score for the sensor is 92. Additionally, the camera features image stabilization.

In the current market, the Sony SLT Alpha 99 II has impressive specifications. The 42.4-megapixel sensor allows for high-resolution images, while the 12 fps shooting speed enables capturing fast-paced action. The full-frame sensor and 3:2 aspect ratio provide a wide field of view and excellent image quality. The image stabilization feature further enhances the camera’s performance in various shooting situations.

The Sony SLT Alpha 99 II offers a strong optical performance, making it a competitive choice in today’s market. With its high-resolution sensor, fast shooting speed, and image stabilization, this camera is suitable for various photography styles and demands.

The higher the number of megapixels, the more detail the cameras sensor can capture.
42.4 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
7952 x 5304 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
24 x 35.9 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Full Frame
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
12 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Sony Alpha
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Bionz X
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 8000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Viewfinder Resolution
2,359,296 dots

Sony SLT Alpha 99 II Video Performance

The Sony SLT Alpha 99 II has a video score of 77/100. This camera offers a maximum video resolution of 4K and dimensions of 3840 x 2160. With a maximum video frame rate of 120fps, it provides smooth and high-quality footage.

In today’s market, 4K video resolution is common in high-end cameras. The Sony SLT Alpha 99 II meets this standard, ensuring it remains competitive. However, the absence of built-in time-lapse functionality is a drawback for some users.

The video capabilities of the Sony SLT Alpha 99 II are solid, but not exceptional. Its 4K resolution and 120fps frame rate provide quality footage, but the lack of time-lapse functionality may disappoint certain users.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.

Sony SLT Alpha 99 II Features and Benefits

The Sony SLT Alpha 99 II receives a feature score of 70 out of 100. With a 3-inch screen size and a resolution of 1,228,800 dots, the camera does not have a touchscreen but offers a flip screen for versatile shooting angles. Although lacking GPS and WIFI capabilities, it compensates with Bluetooth connectivity.

Considering the current market, the absence of a touchscreen and WIFI might be seen as drawbacks for some users. However, the high screen resolution and flip screen functionality provide excellent usability and convenience. The inclusion of Bluetooth allows for seamless communication between devices, ensuring the Sony SLT Alpha 99 II remains competitive among its peers.

Taking into account the mentioned specifications, the Sony SLT Alpha 99 II holds its ground in the market with its unique combination of features. While not perfect, it is a reliable option for those seeking a balance between performance and convenience.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,228,800 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Sony SLT Alpha 99 II Storage and Battery

The Sony SLT Alpha 99 II receives a storage and battery score of 60/100. This camera offers two memory card slots, accepting SD, SDHC, and SDXC cards with UHS-I compatibility. In today’s market, these card types are widely accessible and reliable for storing high-quality images and videos.

Regarding battery life, the SLT Alpha 99 II allows for 490 shots per charge using the NP-FM500H battery type. This battery life is decent, but not exceptional, when compared to other cameras in its class. The camera does not support USB charging, which could be an inconvenience for some users.

Taking these factors into account, the storage and battery capabilities of the Sony SLT Alpha 99 II are satisfactory, but there is room for improvement to meet the demands of modern photographers.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible)
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
490 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
25.4 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
13.4 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'
User Scores
B&H photo video

Sony SLT Alpha 99 II Alternatives

Do you want to know how the Sony SLT Alpha 99 II compares to its competitors? Have a look at the most popular comparisons for this camera below:

Sony SLT Alpha 99 II photographed on a colored background

Sony SLT Alpha 99 II FAQ

Does the Sony SLT Alpha 99 II Have Built-in Image Stabilization?

Yes, the Sony SLT Alpha 99 II features a 5-axis SteadyShot INSIDE image stabilization system, which helps to minimize camera shake for sharper images.

Does the Sony SLT Alpha 99 II Support 4K Video Recording?

Yes, the Sony SLT Alpha 99 II supports 4K video recording at 30fps, offering high-resolution, professional-quality video footage.

What Size Sensor Does The Sony SLT Alpha 99 II Have?

The Sony SLT Alpha 99 II is equipped with a full-frame 42.4 MP Exmor R CMOS sensor, providing excellent image quality and low-light performance.

Does the Sony SLT Alpha 99 II Have a Dual Memory Card Slot?

Yes, the Sony SLT Alpha 99 II features dual memory card slots, allowing for flexible storage options and increased storage capacity.

Does the Sony SLT Alpha 99 II Have a Touch Screen?

No, the Sony SLT Alpha 99 II does not have a touch screen. However, it features a 3-inch tiltable LCD screen for convenient shooting angles.

Does the Sony SLT Alpha 99 II Have Wi-Fi and Bluetooth?

While the Sony SLT Alpha 99 II does not have built-in Wi-Fi, it does feature Bluetooth connectivity for easy sharing and remote control options.

Does the Sony SLT Alpha 99 II Have GPS?

No, the Sony SLT Alpha 99 II does not have built-in GPS functionality.

Is the Sony SLT Alpha 99 II Weather Sealed?

Yes, the Sony SLT Alpha 99 II features a weather-sealed body, making it suitable for use in various weather conditions.

Does the Sony SLT Alpha 99 II Have a Built-in Flash?

No, the Sony SLT Alpha 99 II does not have a built-in flash, but it does have a hot shoe for attaching external flash units.

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