Fujifilm X-T3 vs Sony Alpha A7 Compare

Here you can find digital cameras comparison. Pick up with the best rating.

Cameras which are being compared are Mirrorless cameras.

X-T3 vs Alpha A7 - Side by side

Learn more about compared cameras specifications below.

Fujifilm X-T3 vs Sony Alpha A7 Specs

X-T3

  • Introduced in September 2018
  • Mirrorless
  • Sensor: APS-C
  • 26 megapixel
  • 20 frames/second
  • 160 - 12800 ISO
  • 3840 x 2160 Video
  • Viewfinder: Elektronic
  • 76.00mm (3.0") Monitor, articulated
  • Lens mount X-Bajonett
  • WiFi built-in
  • 132.5 x 92.8 x 58.8mm³ (5.2" x 3.7" x 2.3")
  • 539g (17.4 oz.)

All specs: Main page for X-T3

Alpha A7

  • Introduced in September 2013
  • Mirrorless
  • Sensor: Full frame
  • 24 megapixel
  • 5 frames/second
  • 50 - 25600 ISO
  • 1920 x 1080 Video
  • Viewfinder: Elektronic
  • 76.00mm (3.0") Monitor, articulated
  • Lens mount E Mount
  • WiFi built-in
  • 126.9 x 94.4 x 48.2mm³ (5.0" x 3.7" x 1.9")
  • 474g (15.3 oz.)

All specs: Main page for Alpha A7

X-T3 vs Alpha A7 Sensors

On the pictures below the sensor areas of cameras are highlighted.

This infographic highlights the sensor areas of both models compared to other common sensor formats:

Infographic: X-T3 and Alpha A7 sensor area comparisonAdvantage: Sony Alpha A7

X-T3 vs Alpha A7: Viewfinder

X-T3 has an electronic viewfinder and it's resolution is 3.69 megapixel with magnification of 0.75x.

Alpha A7 has an electronic viewfinder with resolution 2.36 megapixel, it's magnification is 0.71x.

Viewfinder magnifications of compared cameras. The black area shows a magnification of 1x, relative to native size; in red is a magnification of 0.85x.

X-T3 (0.75x)

Alpha A7 (0.71x)

Simulated viewfinder of the X-T3Simulated viewfinder of the Alpha A7

Better choice: Fujifilm X-T3

Fujifilm X-T3 VS Sony Alpha A7 Other Specs Comparison

Why is Fujifilm X-T3 a better choice

X-T3

Alpha A7

Wider resolution (5, megapixel)26.1024.30
Higher speed (4, frames/second)205
Auto Focus points (4)425117
Better viewfinder (4, Megapixel)3.692.36
Better monitor (2, Megapixel)1.040.92
Touch screen (2)
Better Video (2)3840 x 21601920 x 1080
Longer battery life (3, photos)390340
USB 3.0 (2)
Environmental sealing (2)

Conclusion: Advantages of the X-T3 are the higher resolution, that the camera is faster and the faster and more accurate auto focus. Additional pros for the Fujifilm are the better viewfinder, that the display has a higher resolution and the rather comfortable touch screen. A recommendation of the X-T3 is made easy by the superior video recording, that the battery has more stamina and the support for USB 3.0. HArdly a luxury, given today's image size and the requirements of 4K video.

The X-T3 scores 28 points.

Otherwise why to choose Sony Alpha A7

X-T3

Alpha A7

Larger sensor (5)APS-CFull frame
Better sensibility (4)160 - 12800 ISO50 - 25600 ISO
Larger lens selection (3)2550
Weighs less (2)539g
(17.4 oz.)
474g
(15.3 oz.)
More portable (2)723cm³
(46 cu.in.)
577cm³
(36 cu.in.)

Conclusion: Advantages of the Alpha A7 are the larger sensor, the larger sensitivity and the larger selection of lenses. We also like the lower weight than the X-T3 and the more compact size.

Yields 16 points for the Alpha A7.

Common Specs for both cameras compared

X-T3

Alpha A7

Sensor cleaning
Articulated screen
External microphone
WiFi
Fujifilm X-T3 VS Sony Alpha A7 Dimensions

Look at front view of the X-T3 and Alpha A7

X-T3 und Alpha A7, front viewX-T3 und Alpha A7, front view

Top view of cameras

X-T3 und Alpha A7, view from aboveX-T3 und Alpha A7, view from above

Total scores

Here's the total score according to comparison above:

Fujifilm X-T3

Sony Alpha A7

28
16

We recommend Fujifilm X-T3 as better choice.

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