Canon Community

Hi, I've just bought a Neewer TT560 speedlite and am using it with my canon 6D. I can't get t to work, and think I am missing something very basic to connect the camera funtioning to the external flash. The speedlite itself is working as it has a tes...

I am using a UV filter made by Zeikos on my Canon lens, but I cannot remove this (it has become stuck on the lens). I am worried about forcing it due to the risk to the lens. Can you recommend a product that can be used to help loosen the UV filter? ...