EXCERPT page containing first few paragraphs. 2023-02-08 03:41:48
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The ZM 35/2.8 has a slight pinchusion distortion (bowing inwards to the corner).
The supplied graph is of low quality, but it appears that the amount is around 0.6%, which is very low distortion. Still, it is much more than the virtually zero distortion of the 35/2 Biogon, and while equal to the ZM 35/1.4 distortion it is a simple pincushion type with no wave (inflection).
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Diglloyd Guide to LEICA contains in-depth coverage of Leica M system cameras and lenses, with additional coverage of Leica M Monochrom, Leica Q.
Special emphasis is placed on Leica M lenses and certain Zeiss ZM lenses.
- Make better images by learning how to get the best results right away.
- Save money by choosing the right lens for your needs the first time, particularly the Summilux/Summicron/Elmarit choice and/or Zeiss ZM.
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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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