EXCERPT page containing first few paragraphs. 2019-06-16 22:44:19
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This comparison is between the Nikon D800 + Zeiss 100mm f/2 Makro-Planar and the Leica S2 + 120mm f/2.5 APO-Macro-Summarit-S. Both lenses are world-class optics which represent the best possible results on their respective bodies.
This comparison is at f/5.6 for both cameras, the optimal aperture for both lenses.
Five (5) full aperture series were shot for the Leica S2, and the best one chosen (two were flubs— no Live View). The series shown here for the Leica S2 was confirmed to be all but identical at f/2.8 vs f/5.6, showing that optimal focus had been achieved for the S2.
For the D800, Live View and post-shot inspection proved out that the series was optimal.
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Diglloyd DAP is DSLR-oriented, but also contains workflow and other topics. Much of the focus is on Canon and Nikon but also Pentax and Pentax medium format.
Special emphasis is placed on lens evaluation, focusing on Canon and Nikon and Sigma lenses, but with a few others like Rokinon/Samyang.
- Make better images by learning how to get the best results right away.
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- Workflow discusses image organization, raw conversion and post processing. Many examples show processing parameters for direct insight into how the image was converted.
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- 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.