A lens cap is a small, usually plastic, cover that protects the front element of a lens when it is not in use. It can be attached to the lens by means of a small screw or snap-on design. Browse the top-ranked list of lens caps below along with associated reviews and opinions.
I usually have this cap on as I have the camera on a selfie stick or neck harness I don't usually ever use the case it comes with, just put the cap on all the time you are not filming, really helps protect...
Product Description
A black silicone cap that provides full 360° lens protection during storage or transport.