EXCERPT page containing first few paragraphs. 2019-02-19 22:43:19
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What I care about in the field is predictable performance: accurate focus, minimal field curvature, edge to edge sharpness. That way I can make the image I want to make with a high probability of success. The Zeiss Loxia 21mm f/2.8 does that for me. Can the Sony do the same?
This shootout pits the Zeiss Loxia 21mm f/2.8 against the Sony 12-24mm f/4G zoom. It evaluates sharpness, field curvature, distortion and overall image quality.
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Adobe Camera Raw 220.127.116.114. View ACR Settings. Camera Profile = Camera Standard. No lens corrections used other than the automatic required correction for chromatic aberration.
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Diglloyd Guide to Mirrorless is by yearly subscription. Subscribe now for about 25 cents a day ($90/year).
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Diglloyd Guide to Mirrorless offers comprehensive integrated coverage of most APS-C and full frame mirrorless cameras and lenses.
Special emphasis is placed on Sony full-frame, including Sony lenses and the high performance Zeiss Batis and Zeiss Loxia lenses plus Rokinon/Samyang and others. Fujifilm X, Olympus and Panasonic M4/3, Sigma dp Merrill and dp/sd Quattro are also covered in depth. Years in the making, it offers a wealth of material for choosing and using a mirrorless camera.
- Make better images by learning how to get the best results right away. For example, the best way to set up your Sony camera.
- Save money by choosing the right lens for your needs the first time, particularly with the numerous lenses available for Sony.
- Make better images, a sort of “cheat sheet” saving yourself months or years of ad-hoc learning—best practices and how-to and processing parameters are discussed and shown.
- Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to 28 megapixels filling up to 5K display, plus large crops.
- Real world examples with insights found nowhere else. Make sharper images just by understanding lens behavior you won’t read about elsewhere.
- 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.
Want a preview? Click on any page below to see an excerpt as well as extensive blog coverage, for example on Sony.