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Nikon NIKKOR Z 24-70mm f/2.8 S Aperture Series and Focus Shift Evaluation @ 31mm: Huge Old Pine, Its Needles and Cones (Nikon Z7)

Get Nikon NIKKOR Z 24-70mm f/2.8 S and Nikon NIKKOR Z lenses at B&H Photo.

When I shot this scene, I did so partly to check for focus shift, which proved prescient. The field curvature and focus shift behaviors of the Nikon 24-70; must be understood for optimal results.

This series looks at a quite pronounced focus shift of the Nikon NIKKOR Z 24-70mm f/2.8 S at 31mm from f/2.8 through f/11. It confirms the findings of a moderately strong focus shift also seen in Natural Bonsai over Beaver Pond and details how much shift and how to compensate for it.

In diglloyd Mirrorless:

Nikon NIKKOR Z 24-70mm f/2.8 S Aperture Series and Focus Shift Evluation @ 31mm: Huge Old Pine, Its Needles and Cones

Includes images up to full camera resolution from f/2.8 through f/11, plus crops. I would have shown a stacked image, but for the first time, the Nikon Z7 “focus stack” features failed, generating incompatible images—dunno what happened.

f2.8 @ 1/20 sec IS=off, ISO 31; 2019-06-07 18:45:08
NIKON Z7 + Nikon NIKKOR Z 24-70mm f/2.8 S @ 31mm
ENV: Mono Craters, altitude 7600 ft / 2316 m, 60°F / 15°C
RAW: Enhance Details, LACA corrected, distortion corrected

[low-res image for bot]
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