Camera accessory (4,3)
'camera accessory' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for lens cap that I've seen before include "protection for photographer" , "Aperture protector" , "Camera cover" .)
'camera accessory' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for zoom lens that I've seen before include "This'll bring you closer still" , "Camera attachment" , "Camera feature" , "Camera accessory" .)