70points
65points

Sony Alpha 7

90points
67points

Sony Alpha 7R III

Sony Alpha 7
Comparison winner
Cost-effectiveness winner
Sony Alpha 7R III
vs
vs

74 facts in comparison

Sony Alpha 7 vs Sony Alpha 7R III

Sony Alpha 7
Sony Alpha 7R III
70
points
Sony Alpha 7
90
points
Sony Alpha 7R III

Why is Sony Alpha 7 better than Sony Alpha 7R III?

  • 201g lighter
    474gvs675g
  • 21.75% less body volume
    573.02cm³vs732.3030990000001cm³
  • 12.3mm thinner
    48mmvs60.3mm
  • 1.7mm shorter
    94mmvs95.7mm

Why is Sony Alpha 7R III better than Sony Alpha 7?

  • 0.7% larger sensor
    ?

    24 x 35.9mmvs35.8 x 23.9mm
  • 1.74x more megapixels (main camera)
    42.4MPvs24.3MP
  • 308 more focus points
    ?

    425vs117
  • 4x higher maximum light sensitivity
    ?

    102400 ISOvs25600 ISO
  • 2x faster shooting at highest resolution with AF as JPEG format
    ?

    10fpsvs5fps
  • 310shots longer battery life
    ?

    650shotsvs340shots
  • 1.57x lower noise at high ISO
    ?

    3523 ISOvs2248 ISO
  • 10 better image quality
    ?

    100vs90

Price comparison

Cheap alternatives

Design

1.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

Sony Alpha 7
Sony Alpha 7R III
2. more viewfinder coverage
?

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 afterwards to get them looking perfect.

Best

Nikon Z50 + Nikon Nikkor Z DX 16-50mm f/3.5-6.3 VR

100%

100%

100%

3.Has a flip-out screen
?

Flip-out screens can be useful for tricky shots.

Sony Alpha 7
Sony Alpha 7R III
4.Has a hot shoe
?

A hot shoe can be used to attach an external flash, as well as light meters, viewfinders, rangefinders and other attachments.

Sony Alpha 7
Sony Alpha 7R III
5.LCD display with 3 subpixels per pixels
?

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

Sony Alpha 7
Sony Alpha 7R III
6.is a system camera
?

A system camera has many interchangeable components such as lenses, flashes, and other accessories. System cameras offer greater flexibility than compact cameras.

Sony Alpha 7
Sony Alpha 7R III

Optics

1.focus points
?

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.

Best

Canon EOS R

5655

117

425

2.has AF tracking
?

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.

Sony Alpha 7
Sony Alpha 7R III
3.sensor size
?

The larger the sensor the more light the sensor captures yielding in better image quality.

Best

Polaroid Snap

81.2 x 25.4mm

35.8 x 23.9mm

24 x 35.9mm

4.maximum light sensitivity
?

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.

Best

Nikon D7500 + Nikon AF-S DX Nikkor 18-140mm f/3.5-5.6G ED VR

1640000 ISO

25600 ISO

102400 ISO

5.has built-in optical image stabilization
?

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.

Sony Alpha 7
Sony Alpha 7R III
6.Has phase detection autofocus for photos
?

A phase detection autofocus is much faster than a contrast detection autofocus, allowing for sharper images.

Sony Alpha 7
Sony Alpha 7R III

Videography

1.video recording (main camera)
?

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.

Best

Blackmagic Pocket Cinema Camera 6K

3456 x 50fps

1080 x 60fps

2160 x 30fps

2.has continuous autofocus when recording movies
?

When recording movies they stay focussed and sharp.

Sony Alpha 7
Sony Alpha 7R III
3.Has timelapse function
?

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.

Sony Alpha 7
Sony Alpha 7R III
4.has a 24p cinema mode
?

24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.

Sony Alpha 7
Sony Alpha 7R III
5.supports AVCHD format
?

AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. It's a standard popular among professional cameras and camcorders.

Sony Alpha 7
Sony Alpha 7R III
6.Supports slow-motion video recording
Sony Alpha 7
Sony Alpha 7R III

Audio

1.has a stereo microphone
?

A stereo microphone allows to record audio files or movies in stereo without an external microphone.

Sony Alpha 7
Sony Alpha 7R III
2.has a microphone input
?

A microphone port allows connecting external high-end or specialized microphones.

Sony Alpha 7
Sony Alpha 7R III
3.has a socket for a 3.5 mm audio jack
?

With a standard mini jack socket, you can use the device with most headphones.

Sony Alpha 7
Sony Alpha 7R III
4.has stereo speakers
?

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Sony Alpha 7
Sony Alpha 7R III
5.Has a zoom microphone
?

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.

For example

Panasonic Lumix DC-LX100 II

Sony Alpha 7
Sony Alpha 7R III

Battery

1.Battery life (CIPA)
?

CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.

Best

Nikon D3x

4400shots

340shots

650shots

2.has a removable battery
?

The battery is removable and can be replaced by the user if broken.

Sony Alpha 7
Sony Alpha 7R III
3.has a rechargeable battery
?

The battery can be recharged and used over again.

Sony Alpha 7
Sony Alpha 7R III
4.has a battery level indicator
?

An indicator shows you when the device has low battery.

Sony Alpha 7
Sony Alpha 7R III
5.has wireless charging
?

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

For example

Sony Alpha a9 + Sony FE 24-70mm F2.8 GM

Sony Alpha 7
Sony Alpha 7R III

Features

1.image quality
?

A device's overall image quality score considers: color depth, dynamic range and low light performance. Source: DxOMark.

Best

Sony Alpha 7R III + Sony FE 24-70mm f/4 ZA OSS Vario-Tessar T*

100

90

100

2.noise
?

The maximum ISO at which the device still captures excellent quality images. Source: DxOMark.

Best

Sony Alpha a7 III + Sony FE 28-70mm f/3.5-5.6 OSS

3730 ISO

2248 ISO

3523 ISO

3.color depth
?

The better a device's color depth the more color nuances it can distinguish. Source: DxOMark.

Best

HP Photosmart R927

42bits

24.8bits

26bits

4.dynamic range
?

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.

Best

Nikon D850 + Nikon AF-S Nikkor 24-120mm f/4G ED VR

14.8Evs

14.2Evs

14.7Evs

5.has an external memory slot
?

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

Sony Alpha 7
Sony Alpha 7R III
6.Has Wi-Fi
?

The device can connect to Wi-Fi.

Sony Alpha 7
Sony Alpha 7R III

Price comparison

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