Answer: aperture

AnswerCrossword Clue
APERTUREHole.
aperturean opening (a vacant space)
aperturean opening, as a hole, slit, crack, gap, etc.
aperturean opening or open space hole
APERTURECamera setting
APERTUREOlympus opening
APERTUREWhat an f-stop indicates
APERTUREIt may have an f-stop
APERTUREWhat a camera's f-stop sets
APERTURELoophole
APERTURE---
APERTUREPhotographer's setting
APERTURECrack
APERTUREOrifice
APERTUREGun port.
APERTUREOpening.
APERTUREOptical opening
APERTUREKeyhole.
APERTUREGap.
APERTUREWhat changing the f-stop changes
APERTURELight setting
APERTUREGap
APERTURELight limiter
APERTURECamera part
APERTUREIt opens on a camera
APERTURESlit
APERTURELens opening
APERTURECamera feature
APERTUREIts size is determined by a camera's f-stop
APERTUREAdjustable opening in a camera
APERTUREOpening