The Sigma dp3 Quattro is the longest focal length range of the Sigma dp Quattro line. Its 50mm f/2.8 lens is equivalent to a 75mm f/4 on a full frame camera.
This scene evalutes bokeh, color across apertures, color aberrations and sharpness.
Entire-frame images at sizes up to full resolution from f/2.8 - f/8. Also shown are the Sigma Photo Pro processing settings.
See also the Green Barn series.