EXCERPT page containing first few paragraphs. 2023-03-25 04:30:49
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Aperture Series: Down Creek (Sony A7R, 4 X 5 Crop)
Shot with the 36-megapixel Sony A7R.
This series explores performance over a distance scene and notes the field curvature behavior.
The scene is cropped from full frame to the classical 4 X 5 aspect ratio. The images shown here are 72% larger in area than the nominal APS-C image circle of the Touit 50mm f/2.8M:
As shown here: 5800 X 4600 (26.9 megapixels)
APS-C Nominal: 4800 X 3200 (15.6 megapixels)
Exposure time
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