CameraReview

Sony a6600

Sony · Mirrorless · 24.2 MP · APS-C · 4K video

Sony a6600

Score Breakdown

Scores combine our editorial testing with published lab data.

Optics 76
Video 91
Features 81
Storage & Battery 48
75
SCORE /100
Independent Lab Scores
THIRD-PARTY LAB DATA · DXOMARK
82
Overall score
23.8
Color depth
13.4
Dynamic range
1497
Low light ISO
Independent measurement — not part of our /100 score.
Buying Options
What We Like
+In-body stabilisation steadies handheld shots
+Battery rated at 810 shots per charge
+Burst shooting reaches up to 11fps
+Flip-out touchscreen helps with awkward angles
+Weather sealing guards against dust, moisture
Worth Knowing
Single card slot prevents in-camera backup
No built-in flash; external flash needed
Shutter tops out at 1/4000 second
Video frame rates stop at 30fps
No GPS for automatic location tagging

General

About This Camera

The Sony a6600 is an APS-C mirrorless camera from 2019. It measures 120 x 67 x 69mm and weighs 503g, which keeps the body compact and easy to pack for daily use.

Its defining pairing is in-body stabilisation with a battery rated at 810 shots per charge, a combination that suits handheld work in dim interiors and lengthy outings.

The Sony E mount keeps lens choices open as your kit grows, while the flip-out touchscreen supports framing from different angles.

BrandSony
Modela6600
Released
Refers to the year this camera was officially made available for sale.
2019
Announcement date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
August 28, 2019
Camera typeMirrorless
Camera size120 x 67 x 69 mm
Camera weight503 g

Optics

76/100
About the Optics

The 24.2MP APS-C sensor provides resolution for large prints and generous cropping room. Sensitivity runs from ISO 50 to 102400, giving a broad range from bright daylight through to dim conditions.

In-body stabilisation steadies the camera at slower shutter speeds without relying on stabilisation in the lens. That matters most for handheld shooting indoors and at dusk, though it reduces camera shake rather than subject movement.

For movement, the camera offers 425 autofocus points and a top burst rate of 11fps, though that figure is a maximum and not a sustained-speed promise.

Its optics score of 76 is good, placing it in the top 13% of cameras in our database for Optics. One limit is the 1/4000 maximum shutter, which can force you to stop down or use an ND filter for wide apertures in bright light.

Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
24.2 MP050
Image resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6000 x 4000
Sensor type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOS
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.
15.6 x 23.5
Sensor format
Refers to the most commonly used sensor sizes.
APS-C
Continuous shooting
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
11 fps045
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 E
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.
3:2
Min ISO
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
5030200
Max ISO
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.
1024003003280000
Min 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.
5030200
Max 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.
1024003003280000
Minimum shutter speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
3044080
Max 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.
400080032000
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.
4250300
In-body stabilisation
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Yes
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.
Electronic
Viewfinder dots235929609900000

Video

91/100
About the Video

The a6600 records video up to 4K, which leaves resolution headroom for cropping or reframing footage when you edit. The maximum frame rate is a separate limit at 30fps, so slow-motion capture is not offered.

Timelapse is built in, so you can create sequences of a sunset or a building project without buying an external intervalometer.

Recording formats include XAVC S alongside MPEG-4 and AVCHD, so you can pick a format to suit the project and how you plan to share it.

The flip-out touchscreen and in-body stabilisation work together for handheld clips from varied angles. Stabilisation reduces camera shake for steadier framing, while movement within the scene remains unchanged.

Video
Indicates if this camera is capable of recording video.
Yes
Max video resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4K
Max video format
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
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.
30 fps
Timelapse 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.
Yes
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.
MPEG-4, AVCHD, XAVC S

Features

81/100
About the Features

The 3-inch LCD is a touchscreen with 921,600 dots, and it flips out to support composition from different angles. Touch input gives you another way to operate the camera alongside its physical controls.

The electronic viewfinder shows 2.36 million dots, enough detail to judge focus and exposure before you commit to the shot rather than checking afterwards.

Wi-Fi and Bluetooth are both built in, giving the camera two ways to connect wirelessly to other devices.

The features score of 81 is very good. Weather sealing helps in dust and drizzle, though this is not a waterproof camera. You also need to add an external flash if you want one, and there is no GPS, so the camera itself does not tag locations.

Builtin flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
No
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.
Yes
GPS
GPS features in a camera will include location metadata to each of your photographs.
No
Weather sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Yes
Screen typeLCD
Touch screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Yes
Screen size3"
Screen dots
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
9216001150001500000
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.
Yes
Live view
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Yes
Wi-Fi
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Yes
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Yes

Storage & Battery

48/100
About the Storage & Battery

The storage and battery score of 48 is modest, and the single card slot is the main reason. With one slot for SD cards or Memory Stick Pro Duo, there is no way to record a backup copy as you shoot, which matters if you cover one-off events.

Battery life is the bright spot. The NP-FZ100 is rated at 810 shots per charge, though as with any rating, actual endurance depends on how you use the camera.

USB charging lets you top the battery up between shoots, which is useful when travelling with a compact charging kit. Carry a charged spare for longer days.

Memory cardSD / SDHC / SDXC, Memory Stick Pro Duo
Dual memory card slotsNo
Battery typeNP-FZ100
Battery life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
810 shots1505000
USB chargingYes