89points
Sony Alpha 7R III
66points
Sony Alpha 7S
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71 facts in comparison
Sony Alpha 7R III vs Sony Alpha 7S
Sony Alpha 7R III
Sony Alpha 7S
Why is Sony Alpha 7R III better than Sony Alpha 7S?
- 0.7% larger sensor?
24 x 35.9mmvs35.8 x 23.9mm - 400 more focus points?
425vs25 - 3.48x more megapixels (main camera)?
42.4MPvs12.2MP - 270shots longer battery life?
650shotsvs380shots - 13 better image quality?
100vs87 - Has built-in optical image stabilization?
- 8.79% better color depth?
26bitsvs23.9bits - 11.36% wider dynamic range?
14.7Evsvs13.2Evs
Why is Sony Alpha 7S better than Sony Alpha 7R III?
- 4x higher maximum light sensitivity?
409600 ISOvs102400 ISO - 5.08% lower noise at high ISO?
3702 ISOvs3523 ISO - 186g lighter?
489gvs675g - Has phase-detection autofocus for videos?
- 21.75% less body volume?
573.02cm³vs732.3030990000001cm³ - Has manual gain?
- 12.3mm thinner?
48mmvs60.3mm - 1.7mm shorter?
94mmvs95.7mm
Price comparison
Sony Alpha 7R III
| Product | Store | Price | ||
|---|---|---|---|---|
| Sony a7R III Mirrorless Camera: 42.4MP F...Sony a7R III Mirrorless Camera: 42.4MP Full Frame High Resolution Interchangeable Lens Digital Camera with Front End LSI Image Processor, 4K HDR Video and 3" LCD Screen - ILCE7RM3/B Body, Black | $2,798.00 | |||
| Sony a7R III 42.4MP Full-Frame Mirrorles...Sony a7R III 42.4MP Full-Frame Mirrorless Interchangeable-Lens Camera (Renewed) | $2,687.29 | |||
| FDA-EP18 Camera Eyepiece Soft Viewfinder...FDA-EP18 Camera Eyepiece Soft Viewfinder Protector Eyecup for Sony a7 II a7 III a7R a7R II a7R III a7S a7R IV a9 II Alpha 7R | $12.99 | |||
| Pixco Built-In Aperture Control Lens Ada...Pixco Built-In Aperture Control Lens Adapter Suit For Canon EF Lens to Sony E Mount NEX A7 III/A7R III/Alpha A9/Alpha 7R/Alpha 7 | $33.27 | |||
| Sony Alpha a7R III Mirrorless Digital Ca...Sony Alpha a7R III Mirrorless Digital Camera (Body Only) | $2,089.95 | |||
Sony Alpha 7S
Buy used:
$1,350.00
| Product | Store | Price | ||
|---|---|---|---|---|
| Sony NEW Alpha 7S III Full-frame Interch...Sony NEW Alpha 7S III Full-frame Interchangeable Lens Mirrorless Camera | $3,498.00 | |||
| Sony ILCE7S/B Alpha a7S Mirrorless Digit...Sony ILCE7S/B Alpha a7S Mirrorless Digital Camera | $2,498.00 | |||
| Sony Alpha a7II Digital Camera with FE 2...Sony Alpha a7II Digital Camera with FE 28-70mm f/3.5-5.6 OSS Lens - Bundle with Camera Case, 32GB Class 10 SDHC Card, Filter Kit (UV/CPL/ND2), Clean Kit, SD Card Reader, Card Wallet | $1,598.00 | |||
| Sony NEW Alpha 7S III Full-frame Interch...Sony NEW Alpha 7S III Full-frame Interchangeable Lens Mirrorless Camera (Renewed) | $4,599.00 | |||
| Sony a7R II Alpha Full Frame Mirrorless ...Sony a7R II Alpha Full Frame Mirrorless Digital Camera Body - Bundle with Camera Bag, 32GB Class 10 U3 SDHC Card, Spare Battery, Cleaning Kit, Memory Wallet, Mac Software Package | $1,798.00 | |||
| Sony Alpha 7 II E-mount interchangeable ...Sony Alpha 7 II E-mount interchangeable lens mirrorless camera with full frame sensor | $1,398.00 | |||
| Sony Alpha a7 III Digital Camera with 28...Sony Alpha a7 III Digital Camera with 28-70mm Lens and Accessory Bundle | $2,248.00 | |||
| Sony a7 II Full-Frame Alpha Mirrorless D...Sony a7 II Full-Frame Alpha Mirrorless Digital Camera a7II ILCE-7M2/K with FE 28-70mm F3.5-5.6 OSS Lens Kit and Deco Gear Professional Photo Video Camera Case 2X Extra Battery Power Editing Bundle | $1,598.00 | |||
| Sony a7 III Full Frame Mirrorless Interc...Sony a7 III Full Frame Mirrorless Interchangeable Lens Camera w/FE 24-105mm f/4 G OSS Full-Frame E-Mount Lens Bundle | $3,198.00 | |||
Design
Flip-out screens can be useful for tricky shots.
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
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.
A hot shoe can be used to attach an external flash, as well as light meters, viewfinders, rangefinders and other attachments.
A higher screen resolution provides a sharper image, making it easier to review your photos.
Optics
The larger the sensor the more light the sensor captures yielding in better image quality.
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.
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.
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.
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.
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
Videography
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.
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.
When recording movies they stay focussed and sharp.
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.
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
Slow-motion is an artistic video effect that makes time seem to go slower. It is achieved by recording a video at a higher frame-rate than the standard playback rate of 24fps or 30fps. Frame rates for slow-motion videos vary between 60fps and 960fps.
Audio
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
A microphone port allows connecting external high-end or specialized microphones.
With a standard mini jack socket, you can use the device with most headphones.
Zoom microphones record high-quality audio and enable you to record sound from a distance. They can be useful for recording meetings, lectures, and presentations.
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Battery
CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.
The battery is removable and can be replaced by the user if broken.
The battery can be recharged and used over again.
An indicator shows you when the device has low battery.
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Features
The maximum ISO at which the device still captures excellent quality images. Source: DxOMark.
The device can connect to Wi-Fi.
A device's overall image quality score considers: color depth, dynamic range and low light performance. Source: DxOMark.
The better a device's color depth the more color nuances it can distinguish. Source: DxOMark.
A remote control allows you to control the device remotely. The remote control can be included or optional.
The better the dynamic range the system captures a wider number of values from dark to light leading to more details in low and highlights. Source: DxOMark.
Price comparison
Sony Alpha 7R III
| Product | Store | Price | ||
|---|---|---|---|---|
| Sony a7R III Mirrorless Camera: 42.4MP F...Sony a7R III Mirrorless Camera: 42.4MP Full Frame High Resolution Interchangeable Lens Digital Camera with Front End LSI Image Processor, 4K HDR Video and 3" LCD Screen - ILCE7RM3/B Body, Black | $2,798.00 | |||
| Sony a7R III 42.4MP Full-Frame Mirrorles...Sony a7R III 42.4MP Full-Frame Mirrorless Interchangeable-Lens Camera (Renewed) | $2,687.29 | |||
| FDA-EP18 Camera Eyepiece Soft Viewfinder...FDA-EP18 Camera Eyepiece Soft Viewfinder Protector Eyecup for Sony a7 II a7 III a7R a7R II a7R III a7S a7R IV a9 II Alpha 7R | $12.99 | |||
| Pixco Built-In Aperture Control Lens Ada...Pixco Built-In Aperture Control Lens Adapter Suit For Canon EF Lens to Sony E Mount NEX A7 III/A7R III/Alpha A9/Alpha 7R/Alpha 7 | $33.27 | |||
| Sony Alpha a7R III Mirrorless Digital Ca...Sony Alpha a7R III Mirrorless Digital Camera (Body Only) | $2,089.95 | |||
Sony Alpha 7S
Buy used:
$1,350.00
| Product | Store | Price | ||
|---|---|---|---|---|
| Sony NEW Alpha 7S III Full-frame Interch...Sony NEW Alpha 7S III Full-frame Interchangeable Lens Mirrorless Camera | $3,498.00 | |||
| Sony ILCE7S/B Alpha a7S Mirrorless Digit...Sony ILCE7S/B Alpha a7S Mirrorless Digital Camera | $2,498.00 | |||
| Sony Alpha a7II Digital Camera with FE 2...Sony Alpha a7II Digital Camera with FE 28-70mm f/3.5-5.6 OSS Lens - Bundle with Camera Case, 32GB Class 10 SDHC Card, Filter Kit (UV/CPL/ND2), Clean Kit, SD Card Reader, Card Wallet | $1,598.00 | |||
| Sony NEW Alpha 7S III Full-frame Interch...Sony NEW Alpha 7S III Full-frame Interchangeable Lens Mirrorless Camera (Renewed) | $4,599.00 | |||
| Sony a7R II Alpha Full Frame Mirrorless ...Sony a7R II Alpha Full Frame Mirrorless Digital Camera Body - Bundle with Camera Bag, 32GB Class 10 U3 SDHC Card, Spare Battery, Cleaning Kit, Memory Wallet, Mac Software Package | $1,798.00 | |||
| Sony Alpha 7 II E-mount interchangeable ...Sony Alpha 7 II E-mount interchangeable lens mirrorless camera with full frame sensor | $1,398.00 | |||
| Sony Alpha a7 III Digital Camera with 28...Sony Alpha a7 III Digital Camera with 28-70mm Lens and Accessory Bundle | $2,248.00 | |||
| Sony a7 II Full-Frame Alpha Mirrorless D...Sony a7 II Full-Frame Alpha Mirrorless Digital Camera a7II ILCE-7M2/K with FE 28-70mm F3.5-5.6 OSS Lens Kit and Deco Gear Professional Photo Video Camera Case 2X Extra Battery Power Editing Bundle | $1,598.00 | |||
| Sony a7 III Full Frame Mirrorless Interc...Sony a7 III Full Frame Mirrorless Interchangeable Lens Camera w/FE 24-105mm f/4 G OSS Full-Frame E-Mount Lens Bundle | $3,198.00 | |||
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