Photographers' considerations (6)
I believe the answer is:
angles
'photographers' considerations' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for angles that I've seen before include "Figures formed by two lines meeting" , "Spaces between lines that meet" , "Spaces between intersecting lines" , "Fishes with rod and line" , "Germanic people who settled in Britain in the fifth century" .)