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EXCERPT page containing first few paragraphs. 2022-08-17 22:30:25

Sony A7R (36 megapixels)
Sony / Zeiss FE 35mm f/1.4 Distagon

Examples at f/1.4, Bad Sample Lens #1, Skew/Asymmetry (Pescadero Creek, A7R)

These examples at f/1.4 give a sense of the rendering style of the Sony 35mm f/1.4 Distagon with a caveat: not one image is sharp anywhere on the right side; the lens used here has some kind of optical problem. The images are shown as an aid to understanding what a badly assembled lens* looks like in practice. And yet the overall look of the images is still worthwhile in getting a feel for the rendering style, which is very nice, with high contrast overall, similar to its 35/2.8 and 55/1.8 siblings.

* Strictly speaking, it cannot be ruled out that some kind of impact (drop, etc) between the factory and my door occurred. But neither the lens box nor the shipping box had any sign of trauma.

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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.
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  • 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.

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f1.4 @ 1/8 sec, ISO 80; 2015-04-17 18:27:24
Sony A7R + Sony FE 35mm f/1.4 ZA

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