Phase One IQ4 with Schneider Kreuznach LS 150mm f/2.8 Aperture Series: Plant Life on Silver Canyon Hillside
2020-02-29 • SEND FEEDBACK | 
Related: Inyo National Forest, medium format, peak bagging, Phase One, Phase One 150mm f/2.8 IF AF, Phase One digital backs, Phase One IQ4 digital back, Schneider, Schneider Kreuznach, Schneider Kreuznach Lenses, Schneider Kreuznach LS, Schneider Kreuznach LS 150mm f/2.8 IF, Silver Canyon, White Mountains
Related: Inyo National Forest, medium format, peak bagging, Phase One, Phase One 150mm f/2.8 IF AF, Phase One digital backs, Phase One IQ4 digital back, Schneider, Schneider Kreuznach, Schneider Kreuznach Lenses, Schneider Kreuznach LS, Schneider Kreuznach LS 150mm f/2.8 IF, Silver Canyon, White Mountains
This aperture series look at performance of the Schneider Kreuznach LS 150mm f/2.8 on a sloping distance target, taking a total image quality perspective.
The 150/2.8 is an outstanding lens, but 150mm and this 3D scene is a practical demonstration of what realistic expectations for the 150 megapixel Phase One IQ4 when lens behavior and depth of field are both accounted for.
Includes images up to full 150MP camera resolution (14204 X 10652) from f/2.8 through f/8 plus crops, along with a detailed discussion of the varying lens behavior across the frame.
Plant Life on Silver Canyon Hillside
[low-res image for bot]
f5.6 @ 1/40 sec electronic shutter, ISO 50; 2019-12-07 13:59:34
Phase One IQ4 + Schneider LS 150mm f/2.8
ENV: Silver Canyon, altitude 5000 ft / 1524 m, 45°F / 7°C
RAW: Enhance Details, LACA corrected, +20 Highlights, +40 Whites, Color Luminance {Oranges +20, Reds +20, Yellows +20}
Phase One IQ4 + Schneider LS 150mm f/2.8
ENV: Silver Canyon, altitude 5000 ft / 1524 m, 45°F / 7°C
RAW: Enhance Details, LACA corrected, +20 Highlights, +40 Whites, Color Luminance {Oranges +20, Reds +20, Yellows +20}
[low-res image for bot]
