EXCERPT page containing first few paragraphs. 2019-03-24 21:42:46
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If one is going to bother with a heavy and bulky and expensive camera for its 50 megapixel sensor, then strict shot discipline is demanded, including an understanding of diffraction losses with stopping down.
Focus lands just in front of this doll’s face (see hair). Stopping down to f/8 delivers very fine detail on the face and hair and hat.
Use the A/B comparison mode to compare f/8 to f/11, f/16, f/22: observe that f/11 goes slightly dull and this worsens at f/16 (considerable loss of micro contrast) and by f/22 a major loss of micro contrast is seen.
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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.