Sony E PZ 10-20mm F4 G Review
June 27, 2022
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Mark Goldstein
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Sharpness at 20mm
For this test, the Sony E PZ 10-20mm F4 G lens was attached to a Sony ZV-E10 body, which was in turn mounted to a sturdy tripod. Exposure delay mode was activated. Tonal and colour variance across the crops are due to change in natural light during the session.
![The full frame](/images/photographyblog/1x1-grey.gif)
The full frame at 20mm
The centre is pleasingly sharp even when shooting wide open at f/4, with peak performance achieved in the f/5.6-f/11 range. Diffraction starts to set in at f/16.
The edges are not quite as sharp as the centre, with f/5.6 to f/11 again the optimum settings.
Aperture | Centre Crop | Edge Crop |
f/4 | ![]() |
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f/5.6 | ![]() |
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f/8 | ![]() |
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f/11 | ![]() |
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f/16 | ![]() |
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f/22 | ![]() |
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