EXCERPT page containing first few paragraphs. 2017-11-22 23:42:32
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This series from f/2 through f/11 looks at a host of lens behaviors using a strongly backlit subject in deep shadow. The ability of a lens to maintain contrast in the face of such backlighting is critical to being able to make a faux HDR image using the inherent dynamic range of the camera. The Fujifilm GFX has the requisite dynamic range, but the lens plays the key role in keeping black areas black.
Also looked at here are sharpness and depth of field gains and color correction on out of focus foreground and background.
Detour at Dusk
Adobe Camera Raw 220.127.116.110. View ACR settings. Camera Profile = PROVIA/STANDARD. Diffraction mitigating sharpening used for f/11. Shadows were boosted to +100 to open up shadow areas, and the highlights were pulled down.
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These systems are hugely expensive, so make the right choice for your own needs (full frame vs medium format).
- In-depth lens evaluations covering behaviors not likely to be found anywhere else, based on real-world field shooting.
- How to configure menus and buttons and best operating practices, gotchas and how-to.
- Real world examples with insights found nowhere else. Make sharper images just by understanding lens and camera behaviors.
- Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to 28 megapixels filling up to 5K display, plus large crops.
- 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.