EXCERPT page containing first few paragraphs. 2018-08-15 17:42:30
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A lens that resists flare and holds high contrast all while delivering high sharpness right from f/1.4 is a keeper in your author’s book, and it certainly is a key question for a landscape photographer, or for anyone looking to make images with a high dynamic range.
Does the lens hold contrast and resist flare enough to make faux HDR viable? If the lens grays-out the shadows or belches ghosting or veiling flares, it’s game over for scenes like this.
This strongly backlit sunset scene shows puts that question to the Sigma 24mm f/1.4 DG HSM Art. We rely upon the amazing dynamic range of the Nikon D810, which makes a clean image possible even with the extreme contrast control that was used to open up the shadow areas.
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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.
- Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to 28 megapixels filling up to 5K display, plus large crops [past 2 years or so].
- 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.
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