The Amount of Light That Gets to a Piece of Film
This page is the CodyCross answer for the clue below from Trip to Spain, Group 841, Puzzle 1 (Iberian Peninsula).
Question is: The Amount of Light That Gets to a Piece of Film
and the answer is: EXPOSURE
Word Meaning:
EXPOSURE — (uncountable) The condition of being exposed, uncovered, or unprotected.
Definitions from Wiktionary.