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Focus Shift: Canon 50mm f/1.2L (5D Mark III, Dolls)

This pages studies focus shift with the Canon 50mm f/1.2L.

An extensive array of focus distances each with the aperture series from ƒ/1.2 - ƒ/11 is presented in order to show:

See also Detecting and Mitigating Focus Shift in Making Sharp Images.

Focusing and focus shift

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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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