Sony Alpha a7 III review: specs and price
Sony Alpha a7 III
Why is Sony Alpha a7 III better than the average?
- Focus points?
693vs104.23 - Megapixels (main camera)?
24.2MPvs19.43MP - Maximum expanded ISO?
204800ISOvs32237.77ISO - Battery life (CIPA)?
610shotsvs435.97shots - Video recording (main camera)?
2160 x 30fpsvs49051.17fps - Continuous shooting at high resolution?
10fpsvs7.57fps - Noise?
3722 ISOvs1457.74 ISO - Image quality?
96vs75.67
Price comparison
Buy used:
$1,599
| Product | Store | Price | |
|---|---|---|---|
| Sony a7 III ILCE7M3/B Full-Frame Mirrorl...Sony a7 III ILCE7M3/B Full-Frame Mirrorless Interchangeable-Lens Camera with 3-Inch LCD, Body Only,Base Configuration,Black | $1,998 | ||
| Sony a7 III Mirrorless Full Frame Camera...Sony a7 III Mirrorless Full Frame Camera Body Kit + Sigma 30mm F1.4 Lens Bundle | $1,998 | ||
| Sony Alpha a7 III Full Frame Mirrorless ...Sony Alpha a7 III Full Frame Mirrorless Digital Camera (Body Only) | $1,998 | ||
| Sony a7III Mirrorless Digital Camera Bod...Sony a7III Mirrorless Digital Camera Body +64GB Memory & Flash Accessory Bundle | $2,199 | ||
| Sony a7 III Mirrorless Full Frame Camera...Sony a7 III Mirrorless Full Frame Camera Body Kit + Tamron 70-300mm Lens Bundle | $2,098 | ||
| Sony Alpha a7 III Camera Body with Batte...Sony Alpha a7 III Camera Body with Battery Charger Kit | $2,086 | ||
| Sony A7 III Mirrorless Camera Body Only ...Sony A7 III Mirrorless Camera Body Only ILCE7M3/B | $1,998 | ||
User reviews
Overall rating
Features
Build quality
8.8/10
5 votes
Video quality
8.8/10
5 votes
Controls
8.4/10
5 votes
Low-light performance
9.2/10
5 votes
Autofocus
9.0/10
5 votes
Design
Type
Mirrorless
The type of camera.
viewfinder
Electronic viewfinder (EVF)
The type of viewfinder that the camera has.
weather-sealed (splashproof)
✔Sony Alpha a7 III
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
screen resolution
921.6k dots
A higher screen resolution provides a sharper image, making it easier to review your photos.
EVF resolution
Unknown. Help us by suggesting a value.
An electronic viewfinder (EVF) with a higher resolution provides a sharper image, producing a view comparable in quality with the one displayed on an optical viewfinder.
Has a built-in focus motor
✖Sony Alpha a7 III
The focus motor moves the lens in order to autofocus. For system cameras, having a focus motor in the camera's body allows you to use a wide range of lenses, including lenses which do not have their own focus motor. For compact cameras, a focus motor is usually built-in.
Has a flip-out screen
✔Sony Alpha a7 III
Flip-out screens can be useful for tricky shots.
With 100% coverage, you can compose the image correctly when you capture the photo. With less than full coverage, you may have to crop your photos afterward to get them looking perfect.
The size of the screen (measured diagonally).
Optics
sensor size
Full frame
One of the most important aspects of a camera is the size of its sensor. A larger sensor will capture more light, which results in improved low-light performance, dynamic range, and general image quality.
lens mount
Sony E
focus points
693
The more focus points the more flexibility in picking which part of the scene to focus on. They also give the image sensor a better probability in identifying the right area of the scene to focus on in more automatic modes.
megapixels (main camera)
24.2MP
The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
maximum ISO
51200 ISO
With a higher light sensitivity (ISO level), the sensor absorbs more light. This can be used to capture moving objects using a fast shutter speed, or to take images in low light without using a flash.
maximum expanded ISO
204800ISO
Expanded ISO allows you to go beyond the native ISO. It does this by digitally enhancing the image output. The resulting image will have less quality than when staying within the native ISO range, but it can be useful in certain situations.
has sensor shift stabilization
✔Sony Alpha a7 III
With sensor shift, the image sensor (rather than the lens) moves to counterbalance any vibration of the camera. This means the image will be stabilised regardless of what lens is being used.
Fast continuous shooting is useful for catching action shots.
has AF tracking
✔Sony Alpha a7 III
With AF tracking, once you choose the subject and press the shutter release part way down, as the subject moves, the autofocus will follow it. No more out of focus shots.
Videography
video recording (main camera)
2160 x 30fps
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
Has phase-detection autofocus for videos
✔Sony Alpha a7 III
A phase-detection autofocus system is faster than a contrast detection autofocus system. Even when recording scenes with a lot of fast movements, the videos are sharp and clear.
has continuous autofocus when recording movies
✔Sony Alpha a7 III
When recording movies they stay focussed and sharp.
has a microphone input
✔Sony Alpha a7 III
A microphone port allows connecting external high-end or specialized microphones.
has a socket for a 3.5 mm audio jack
✔Sony Alpha a7 III
With a standard mini jack socket, you can use the device with most headphones.
has a stereo microphone
✔Sony Alpha a7 III
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
Has timelapse function
✔Sony Alpha a7 III
A timelapse shows a long passage of time sped up. A series of photographs taken from the same position over a long period is joined together to create a short video. It is great way to capture things like the setting sun, or clouds moving across the sky.
movie bitrate
100Mbps
The higher the movie recording bitrate the better the movie quality with more and crispier details and less compression artifacts.
More microphones result in better sound quality and enable the device to filter out background noise.
Battery
Battery life (CIPA)
610shots
CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.
has a removable battery
✔Sony Alpha a7 III
The battery is removable and can be replaced by the user if broken.
has a rechargeable battery
✔Sony Alpha a7 III
The battery can be recharged and used over again.
has a battery level indicator
✔Sony Alpha a7 III
An indicator shows you when the device has low battery.
battery power
2280mAh
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
Features
supports Wi-Fi
✔Sony Alpha a7 III
The device can connect to Wi-Fi.
Has Bluetooth
✖Sony Alpha a7 III
Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
Has dual card slots
✔Sony Alpha a7 III
It has two memory card slots, allowing you to store more photos without switching cards. This is particularly useful on long shoots when you need more space.
has pixel shift shot
✖Sony Alpha a7 III
The camera can take a series of shots, shifting the sensor slightly with each one. These can then be combined to create an extremely high-resolution image. It’s particularly useful for things like photographing artwork.
shoots raw
✔Sony Alpha a7 III
A raw image file contains minimally processed data from the image sensor. Raw files are so named because they are not yet processed and therefore are not ready to be printed or edited with a bitmap graphics editor.
supports lossless compressed raw
✖Sony Alpha a7 III
It is capable of shooting stills in a lossless compressed raw format. This has all the advantages of shooting raw, while taking up much less storage space. The smaller file size also allows quicker read/write speeds.
Wi-Fi version
Wi-Fi 4 (802.11n)
The Wi-Fi versions supported by the device.
supports a remote smartphone
✔Sony Alpha a7 III
This technology allows the users to use their smartphone as a remote control for the device.
has an HDMI output
✔Sony Alpha a7 III
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Price comparison
Buy used:
$1,599
| Product | Store | Price | |
|---|---|---|---|
| Sony a7 III ILCE7M3/B Full-Frame Mirrorl...Sony a7 III ILCE7M3/B Full-Frame Mirrorless Interchangeable-Lens Camera with 3-Inch LCD, Body Only,Base Configuration,Black | $1,998 | ||
| Sony a7 III Mirrorless Full Frame Camera...Sony a7 III Mirrorless Full Frame Camera Body Kit + Sigma 30mm F1.4 Lens Bundle | $1,998 | ||
| Sony Alpha a7 III Full Frame Mirrorless ...Sony Alpha a7 III Full Frame Mirrorless Digital Camera (Body Only) | $1,998 | ||
| Sony a7III Mirrorless Digital Camera Bod...Sony a7III Mirrorless Digital Camera Body +64GB Memory & Flash Accessory Bundle | $2,199 | ||
| Sony a7 III Mirrorless Full Frame Camera...Sony a7 III Mirrorless Full Frame Camera Body Kit + Tamron 70-300mm Lens Bundle | $2,098 | ||
| Sony Alpha a7 III Camera Body with Batte...Sony Alpha a7 III Camera Body with Battery Charger Kit | $2,086 | ||
| Sony A7 III Mirrorless Camera Body Only ...Sony A7 III Mirrorless Camera Body Only ILCE7M3/B | $1,998 | ||
Share
Which are the best cameras?
This page is currently only available in English.
Comments
Leandro
1 year ago
10 / 10
Es una maravilla de cámara
Leandro
1 year ago
10 / 10
Serijack
1 year ago
7 / 10
Problèmes de fonctionnalité et d'ergonomie
Serijack
1 year ago
7 / 10
Sony a toujours su travailler ses boitiers de manière a ce que la fiche technique sois un véritable petit plaisir pour les yeux de ses utilisateurs, malheureusement la réalité du terrain rattrape toujours les fantasmes intenables des promesses techniques , la A7 III se voit dépasser dans bien des domaines: l'ergonomie, Petit ,les menus complexes, l'écran sans rotule, sur ses fonctionnalisées, il ne possède pas de HDMI full, il n'est pas ventiler aucun outil comme le waweform pour exposer etc. et le point le plus problématique : sont image en faible lumière, la montée en ISO lisse l'image très vite et de grosse dérives colorimétriques apparaissent, la science des couleur est très vidéo ludique.
Eben
1 year ago
7 / 10
A crispy looks on all your photos
Eben
1 year ago
7 / 10
Every device has its good and bad sides, but for Sony Alpha a7 III I only focus on its good side, in reference to its AF system which is fast and powerful. Although 24MP isn't much but it is good to date.