Sony FE 12-24mm f/2.8 GM Aperture Series @ 21mm: Aspen Grove on Rocky Slope
See my Sony mirrorless wishlist.
This series at 21mm on the 60-megapixel Sony A7R IV evaluates the Sony FE 12-24mm f/2.8 GM from f/2.8 through f/13 especially for near-to-far sharpness in conjunction with across the field sharpness, for its total performance as to general landscape photography.
Discussion includes where and why to focus at a particular distance, given the lens behaviors.
Sony FE 12-24mm f/2.8 GM Aperture Series @ 21mm: Aspen Grove on Rocky Slope
Includes images at up to full camera resolution from f/2.8 through f/13, plus crops.