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EXCERPT page containing first few paragraphs. 2021-10-21 16:09:31

Canon 5DS R

Monochrome Potential, thoughts vs Leica MM246 (Dolls)

Your author’s experience with the Leica M Monochrom Typ 246 just before receiving the Canon 5DS R leads to a distinct reaction/impression that the Canon 5DS R is superior to the Leica MM in its monochrome potential:

Endless variation vs no baking in

An RGB (color) image offers endless flexibility in mapping colors to tonal relationships and densities for the primaries of red/green/blue as well as cyan/magenta/yellow and any mix thereof.

That post-shot mixing not only cannot be done using a monochrome image, that flexibility does not even exist pre-shot; the choice of filters and their spectral transmission is extremely limited (e.g., blue, green, yellow, red and variations). The MM bakes-in one rendition at the time the image is made (filter or not). Worse, it can be very difficult to pre-visualize how colors will map to grayscale, particularly under unusual lighting. Moreover (your author has done this) hauling around multiple sizes of color filters for different lenses is a huge hassle and can’t be easily done with some lenses. And in terms of visualization, screwing on a after filter to ascertain its effects is a time-consuming hassle.

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Diglloyd DAP is DSLR-oriented, but also contains workflow and other topics. Much of the focus is on Canon and Nikon but also Pentax and Pentax medium format.

Special emphasis is placed on lens evaluation, focusing on Canon and Nikon and Sigma lenses, but with a few others like Rokinon/Samyang.

  • Make better images by learning how to get the best results right away.
  • Save money by choosing the right lens for your needs the first time, particularly some of the new Sigma Art lenses vs Nikon and Canon.
  • Workflow discusses image organization, raw conversion and post processing. Many examples show processing parameters for direct insight into how the image was converted.
  • Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to full camera resolution, plus large crops [past 2 years or so].
  • Real world examples with insights found nowhere else. Make sharper images just by understanding lens behavior you won’t read about elsewhere.
  • 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.

Want a preview? Click on any page below to see an excerpt as well as extensive blog coverage, for example on Nikon or on Canon or on Pentax.

Aperture series 5.6,11 available in full article

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