Here you can find digital cameras comparison. Pick up with the best rating.
Cameras which are being compared are Mirrorless cameras.
Learn more about compared cameras specifications below. |
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Canon EOS R vs Sony Alpha A7R III Specs |
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EOS R
All specs: Main page for EOS R |
Alpha A7R III
All specs: Main page for Alpha A7R III |
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EOS R vs Alpha A7R III Sensors |
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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:
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EOS R vs Alpha A7R III: Viewfinder EOS R has an electronic viewfinder and it’s resolution is 3.68 megapixel with magnification of 0.76x. Alpha A7R III has an electronic viewfinder with resolution 3.69 megapixel, it’s magnification is 0.78x. 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. |
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EOS R (0.76x) |
Alpha A7R III (0.78x) |
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Better choice: Sony Alpha A7R III |
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Canon EOS R VS Sony Alpha A7R III Other Specs Comparison |
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Why is Canon EOS R a better choice |
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EOS R |
Alpha A7R III |
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| Auto Focus points (4) | 5955 | 399 |
| Better sensibility (4) | 100 – 40000 ISO | 100 – 32000 ISO |
| Better monitor (2, Megapixel) | 2.10 | 1.44 |
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Conclusion: Advantages of the EOS R are the faster and more accurate auto focus, the larger sensitivity and that the display has a higher resolution. The EOS R scores 10 points. |
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Otherwise why to choose Sony Alpha A7R III |
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EOS R |
Alpha A7R III |
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| Wider resolution (5, megapixel) | 31.30 | 42.40 |
| Higher speed (4, frames/second) | 5 | 10 |
| Better viewfinder (4, Megapixel) | 3.68 | 3.69 |
| Larger lens selection (3) | 4 | 50 |
| Image stabilizer (3) | ||
| Longer battery life (3, photos) | 370 | 650 |
| More portable (2) | 1127cm³ (71 cu.in.) |
894cm³ (56 cu.in.) |
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Conclusion: Advantages of the Alpha A7R III are the higher resolution, that the camera is faster and the better viewfinder. We also like the larger selection of lenses, the optical image stabilizer and that the battery has more stamina. Another advantage over the EOS R: the more compact size. Yields 24 points for the Alpha A7R III. |
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Common Specs for both cameras compared |
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EOS R |
Alpha A7R III |
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| Sensor format | Full frame | Full frame |
| Sensor cleaning | ||
| Articulated screen | ||
| Touch screen | ||
| Video resolution | 3840 x 2160 | 3840 x 2160 |
| External microphone | ||
| Similar weight | 660g | 657g |
| WiFi | ||
| Environmental sealing | ||
| Canon EOS R VS Sony Alpha A7R III Dimensions |
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Look at front view of the EOS R and Alpha A7R III |
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Top view of cameras |
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Total scores Here’s the total score according to comparison above: |
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Canon EOS R |
Sony Alpha A7R III |
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10
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24
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We recommend Sony Alpha A7R III as better choice. |
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