
Topic
Night Photography on Film: Beyond the Grain Excuse
Reciprocity failure becomes significant past about 1 second on film, and the night photography record answers grain with tripods, flash, and patience.

Reciprocity failure becomes significant past about 1 second on film, and the night photography record answers grain with tripods, flash, and patience.

Portra 160 and Portra 400 differ mainly in speed, and speed drives grain, light needs, and subject choice. Here is when the slower film wins.