A quick ISO comparison review posted on an Estonian page (w3.ee)! Auto translation is understandable -> Google Translate(d)
PENTAX K-1 II Samples
Handheld | 40mm, F5.6, 1/15, ISO6400 | Download/view (6815x4543px)
Handheld | 153mm, F5.6, 1/500, ISO800 | Download/view (7360x4912px)
Pixel Shift Resolution | Motion correction: ON | Handheld | 40mm, F8, 1/30, ISO6400 | Download/view (7360x4912px)
Pixel Shift Resolution | Motion correction: ON | 50mm, F11, 1/125, ISO800 | Download/view (7360x4912px)
PENTAX K-1 Sample
Pixel-shift Resolution | Motion correction: ON | Handheld | 50mm, F4, 1/125, ISO800 | Download/view (7360x4912px)
PENTAX K-1 vs PENTAX K-1 II ISO Comparison (You can use arrow keys or slide on mobile for fast compare)
Note: Photos will be shown as resized on mobile browser etc., you can download and see 100% cropped versions below the images.
PENTAX K-1 ISO3200
Download/view PENTAX K-1 ISO3200 (100% crop, 1896x1264px)
PENTAX K-1 II ISO3200
Download PENTAX K-1 II ISO3200 (100% crop, 1896x1264px)
PENTAX K-1 ISO12800
Download PENTAX K-1 ISO12800 (100% crop, 1896x1264px)
PENTAX K-1 II ISO51200
Download PENTAX K-1 II ISO51200 (100% crop, 1896x1264px)
PENTAX K-1 ISO25600
Download PENTAX K-1 ISO25600 (100% crop, 1896x1264px)
Here you can find all images in original resolution.