EXCERPT page containing first few paragraphs. 2021-10-25 06:35:55
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These examples taken in the Eastern Sierra Nevada on the Nikon D810.
These plants grow in many places and turn this pleasing light brown each fall.
It’s hard to assess performance across the field with an image like this, but the Sigma 24-105/4A delivers good sharpness on the in-focus areas. It does appear to weaken in the outer zones—see crops.
Subtle traces of lateral CA are seen in outer zones. Background bokeh is smooth and pleasing.
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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.
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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.
- Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to full camera resolution, plus large crops [past 2 years or so].
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- Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.
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