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Panasonic Lumix S PRO 50mm f/1.4 Aperture Series: Pines by Creek (Panasonic S1R)

See my L-mount mirrorless wishlist and Leica M wishlist.

This aperture series evaluates the Panasonic Lumix S PRO 50mm f/1.4 on a far distance scene, looking for lens skew, focus shift, field curvature, and correction for lateral chromatic aberration, and control of secondary color. The Panasonic 50/1.4 relies on distortion correction, so sharpness at the edges is of particular interest. This series reveals a lot.

Because the sharpness warrants it, the images are presented at sizes up to 143 megapixels. All images are downsampled variants from the 187 megapixel Multi-Shot High-Res mode images.

This is a very detailed study. In diglloyd L-Mount Mirrorless:

Panasonic Lumix S PRO 50mm f/1.4 Aperture Series: Pines by Creek

Includes images at 47 and 143 megapixels, plus crops.

f1.4 @ 1/8 sec Multi-Shot HighRes, ISO 50; 2019-04-23 19:41:37
[location “Lee Vining Creek”, altitude 7900 ft / 2408 m, 50°F / 10°C, LACA corrected, distortion corrected, USM{8,50,0}]
Panasonic S1R + Panasonic Lumix S PRO 50mm f/1.4

[low-res image for bot]
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