Pentax HD D FA 24-70mm f/2.8 SDM ED Aperture Series @ 24mm: Sunset over Snowy Landscape, White Mountains View to Sierra Nevada (Pentax K-1 II)
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This medium to far distance aperture series shows the performance range of the Pentax HD D FA 24-70mm f/2.8 SDM ED WR at 24mm from f/2.8 through f/13 on the Pentax K-1 II.
The issues here are field curvature and peripheral forward focus shift. Guidance is given on how to use the lens to its best given those behaviors.
Includes images up to full camera resolution from f/2.8 through f/13.