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47MP Panasonic S1R
Leica 90mm f/2 APO-Summicron-SL ASPH

Aperture Series: Mosaic, Focus Shift Evaluation

Panasonic S1R firmware version 1.0, Leica 90/2 APO firmware version 1.0.

This aperture series at f/2, f/2.8, f/4, f/5.6 shows off the world class performance wide open at f/2 of the Leica 90mm f/2 APO-Summicron-SL ASPH on the Panasonic S1R shot in 187-megapixel Multi-Shot High-Res mode.

It also shows a focus shift such that f/2.8, f/4, f/5.6 are all substantially degraded from f/2, even down to sizes as small as 24 megapixels.

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  • Choose the best camera and lenses for your needs, based on objective evaluation and comparisons.
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  • Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.
  • Optical quality analysis of field curvature, focus shift, sharpness, flare, distortion, and performance in the field.

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