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Nikon D3s


The image quality of the 16-megapixel Canon 1D Mark IV is the best overall I’ve yet seen out of Canon, but the small 5.7-micron photosites demand high focus accuracy, top optics, and an attention to diffraction in order to extract the very best image quality from those pixels.

Sharpness is very impressive with the Canon 1D Mark IV, which suggests to me a relatively weak anti-aliasing filter. This is a Good Thing.

Noise control is Canon’s best yet, never mind boring tests: having shot the 5D Mark II and 1Ds Mark III extensively over more than a year, I’ll take the fine-grained noise of the 1D Mark IV, along with its film-like structure, a pleasant deviation from the previous pattern-noise headaches of its 21MP siblings.

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Since 2006, Diglloyd Advanced Photography is the authoritative review and reference for DSLRs and their lenses: Canon and Nikon primarily, but also Pentax and some medium format. Reviews of key DSLRs are included, but the primary focus is on lens performance. Also included is a wealth of technique and workflow approaches.

DAP includes thousands of pages of exclusive coverage and high resolution Retina-grade examples detailing Canon and Nikon DSLR bodies and their lenses, with in-depth analysis of sharpness and contrast, color, bokeh, vignetting, distortion, MTF, and flare, behavioral and practical usage.

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