Fujifilm GF 20-35mm f/4 Aperture Series: Icebergs in Dana Lake, View to Mt Dana
Related: Eastern Sierra, Fujifilm, Fujifilm GF 20-35mm f/4 R WR, Fujifilm GFX100S, Fujifilm Lenses, Fujifilm medium format, Fujifilm mirrorless, medium format, Mt Dana area, peak bagging, videos by Lloyd
This series from f/4 to f/11 looks at sharpness across the field and near to far for the Fujifilm GF 20-35mm f/4 R WR on a finely detailed landscape scene. Also includes a 5-frame focus stack at f/8.
Fujifilm GF 20-35mm f/4 Aperture Series: Icebergs in Dana Lake, View to Mt Dana
Includes a 5-frame focus stack: 4 frames at f/8 + f/6.4.
Screencasts discussing this page:
In diglloyd Making Sharp Images: Focus Stacking Optimization: that last INF frame
At diglloyd Patreon.com: Focus Stacking Optimization: that last INF frame
Normally, these icebergs would not be seen past late June. But here they are in mid August 2023 after an all-time-record snowfall the previous winter, with the lake as high as I have ever seen it, and exceeding all previous high water indicators.
Fujifilm GFX100S + GF20-35mmF4 R WR @ 19mm equiv (23.1mm)
ENV: Dana Lake, altitude 11600 ft / 3536 m, 50°F / 10°C
RAW: Camera ASTIA, LACA corrected, vignetting corrected, WB 5200°K tint 21, push 1.2 stops, +40 Shadows, -100 Highlights, +20 Whites, +50 Dehaze, +10 Clarity, USM {8,50,0}, diffraction mitigating sharpening, +10 Vibrance
[low-res image for bot]
