Allow light to fall on film (6)
I believe the answer is:
expose
(Other definitions for expose that I've seen before include "Make visible or apparent" , "Open to view" , "display" , "Lay open, reveal" , "brings out crime" .)
I believe the answer is:
expose
(Other definitions for expose that I've seen before include "Make visible or apparent" , "Open to view" , "display" , "Lay open, reveal" , "brings out crime" .)