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Examples: Focus Stacking in Multi-Shot High-Res Mode
Panasonic S1R firmware version 1.0, Leica 75/2 APO firmware version 1.0.
These examples explore the world-class optical performance of the 75mm f/2 APO-Summicron-SL ASPH when used on the Panasonic S1R in Multi-Shot High-Res mode for focus stacking.
To a certain extent, the focus instability issue disappears with focus stacking in that refocusing is done for each frame. Except that tolerances are so tight that a minor focus error in HighRes mode could be the kiss of death for a series of frames for stacking (resulting in a blurry gap)—tightly space the focusing to avoid such issues. See Panasonic S1R: Notes on Focusing in HighRes Mode.
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