Circle of Confusion Calculator
Circle of Confusion: a planned Super Calculator tool. Covers sensor diagonal. Stub page: the tool, its formula and a worked example are not published yet.
Circle of Confusion Calculator is a planned calculator in the technology section of Super Calculator, covering optics.
What this calculator will compute
Inputs: sensor diagonal, print size, viewing distance and visual acuity.
Formula, recorded as scope and not yet verified against a primary source: CoC = sensor diagonal/1442 (Zeiss formula) or viewing distance based derivation.
Written for depth of field purists setting their own sharpness standard.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.