Fujifilm GF 30mm f/3.5 Aperture Series: Snow and Ambiguous Cliff
This aperture series from f/3.5 to f/11 evaluates the Fujifilm GF 30mm f/3.5 R WR for sharpness at relatively close range. It shows how depth of field develops and how peripheral forward field curvature can limit sharpness in the outer zones where expected, and what can be done about it.
Fujifilm GF 30mm f/3.5 Aperture Series: Snow and Ambiguous Cliff
Includes images from f/3.5 to f/11, plus crops.

Fujifilm GFX100S + Fujifilm GF 30mm f/3.5 R WR @ 24.6mm equiv (30mm)
ENV: Twenty Lakes Basin, altitude 10300 ft / 3139 m, 70°F / 21°C
RAW: vignetting corrected, push 0.2 stops, +100 Shadows, -100 Highlights, +40 Whites, Color Luminance {Oranges +50}, Color Saturation {Oranges +60}, +40 Dehaze
[low-res image for bot]