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Reciprocity

Fujifilm Velvia 100 long exposures

What a metered time becomes on Velvia 100, and the stops it adds — worked out from Fujifilm’s own data, never past it.

Form T-2

Your metered time

Fujifilm: no correction from 1/4000 s to 1 minute; 2 min +1/3 stop, 4 min +1/2, 8 min +2/3 (each with a 2.5M filter)

The maker’s reciprocity data ↗

Table 1

At a glance

Metered Expose for Added
1 s 1 s —

Longer times are beyond the maker’s table and are not published.

Other films with reciprocity data

Other films with reciprocity data

The reciprocity calculator ›