ND Filter Exposure Time Calculator
ND Filter Exposure Time: a planned Super Calculator tool. Covers base shutter speed and ND filter density in stops or ND number. Stub page. Not published yet.
ND Filter Exposure Time Calculator is a planned calculator in the technology section of Super Calculator, covering exposure.
What this calculator will compute
Inputs: base shutter speed, ND filter density in stops or ND number, aperture and ISO.
Formula, recorded as scope and not yet verified against a primary source: new shutter = base shutter * 2^(ND stops).
Written for long exposure landscape and architecture shooters with 6 and 10 stop filters.
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.