Answer: pinhole

AnswerCrossword Clue
PINHOLETiny puncture.
pinholesmall hole made by or as by a pin
pinholehole for a pin to go through; tiny aperture
pinholea small hole made by a pin
PINHOLESimple camera's aperture
PINHOLEPrimitive kind of camera
PINHOLEIt admits very little light
PINHOLECamera obscura feature
PINHOLETiny puncture
PINHOLEFilm flaw
PINHOLEA poster may have one
PINHOLEVery small opening.
PINHOLEIt's hard to see through
PINHOLEKind of camera.
PINHOLECamera type
PINHOLEFlask flaw
PINHOLESmall aperture
PINHOLEBalloon flaw
PINHOLECertain camera aperture
PINHOLETiny opening
PINHOLEHomemade camera feature
PINHOLETiny aperture
PINHOLESource of a slow leak, perhaps
PINHOLEAperture