EXCERPT page containing first few paragraphs. 2021-06-24 07:51:22
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This page looks at total image quality from the Fujifilm GFX versus the popular Sony A7R II. It complements the Pescadero Creek, Downstream comparison, while adding some deep back areas that used a +100 shadow boost to ferret out any dynamic range or noise issues.
Given the different aspect ratios and the different field of view and distortion characteristics, there can be no perfect match. However, the tripod was fixed in position and so at least the perspective (distance to subject) is unchanged between cameras.
Cameras and lenses
The Fujifilm GF 23mm f/4 is about equivalent to a 19mm f/3.2 in 35mm full frame terms. Having done a shootout at 18mm and deeming it to have delivered a bit better sharpness, I chose the Sony 12-24mm f/4 G as the lens for the 42-megapixel Sony A7R II.
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These systems are hugely expensive, so make the right choice for your own needs (full frame vs medium format).
- In-depth lens evaluations covering behaviors not likely to be found anywhere else, based on real-world field shooting.
- How to configure menus and buttons and best operating practices, gotchas and how-to.
- Real world examples with insights found nowhere else. Make sharper images just by understanding lens and camera behaviors.
- Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to 100 megapixels filling up to 5K display, plus large crops.
- Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.
- Optical quality analysis of field curvature, focus shift, sharpness, flare, distortion, and performance in the field.