Canon RF 24-70mm f/2.8L Aperture Series @ 70mm: Curious Cattle under Cottonwoods
2021-11-27 • SEND FEEDBACK | 
Related: Canon, Canon Lenses, Canon mirrorless, Canon RF, Canon RF 24-70mm f/2.8L IS USM
Related: Canon, Canon Lenses, Canon mirrorless, Canon RF, Canon RF 24-70mm f/2.8L IS USM
I like to confirm results on different scenes, to see consistency of behavior. That gives a high degree of confidence in findings.
This aperture series from f/2.8 to f/8 with the Canon RF 24-70mm f/2.8L IS USM at 70mm confirms a pronounced forward focus shift as seen in Cottonwoods and Cattle, but it is even more obvious.
Canon RF 24-70mm f/2.8L Aperture Series @ 70mm: Curious Cattle under Cottonwoods
Includes images from f/2.8 to f/8 at up to full camera resolution, plus crops.
Curious Cattle under Cottonwoods
[low-res image for bot]
f8 @ 0.5 sec EFC shutter, ISO 100; 2021-11-06 17:54:05
Canon EOS R5 + Canon RF 24-70mm f/2.8L IS USM @ 70mm
ENV: Bishop CA, altitude 4000 ft / 1219 m, 72°F / 22°C
RAW: LACA corrected, vignetting corrected, pull 0.33 stops, +30 Shadows, +40 Whites, +20 Dehaze, +10 Clarity, diffraction mitigating sharpening
Canon EOS R5 + Canon RF 24-70mm f/2.8L IS USM @ 70mm
ENV: Bishop CA, altitude 4000 ft / 1219 m, 72°F / 22°C
RAW: LACA corrected, vignetting corrected, pull 0.33 stops, +30 Shadows, +40 Whites, +20 Dehaze, +10 Clarity, diffraction mitigating sharpening
[low-res image for bot]
