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150MP Phase One IQ4
Schneider Kreuznach LS 240mm f/4.5 IF

Examples: Alabama Hills and Mt Whitney Area (IQ4 150)

These examples in the Alabama Hills and Mt Whitney area.

Includes images up to full 151MP camera resolution (14204 X 10652). Also includes 100 megapixel downsampled variants for perspective versus Fujifilm GFX100.

Alpenglow on Mt Whitney Range from Alabama Hills

I was disappointed at the sharpness I obtained: in the foreground, depth of field is not quite enough and in the distance, something has disturbed the sharpness—perhaps a faint breeze but also atmospheric distortion, which moves details around as much as 2-3 pixels (this can be seen by shooting more than one identical frame). Accordingly, I used more aggressive sharpening to compensate.

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Diglloyd Medium Format covers medium format camera systems, including the Hasselblad X1D and Fujifilm GFX.

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 100 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.
Variants RGB,BW available in full article
f9 @ 0.4 sec electronic shutter, ISO 50; 2019-12-11 06:53:16
Phase One IQ4 + Schneider Kreuznach LS 240mm f/4.5 IF + polarizer Zeiss
ENV: Alabama Hills, altitude 4600 ft / 1402 m, 35°F / 1°C
RAW: LACA corrected, pull 0.69 stops, +12 Shadows, USM {10,50,0}, diffraction mitigating sharpening, SmartSharpen{150,1.5,0}

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