Camera Protection (Cage?)

[tgmagic 0]

Hello,

 

I recently installed some IP bullet cameras (Hikvision 4mm 2232)

I have come across a problem with some youths throwing small bricks, turns out one is a crack shot and managed to damage a camera from a fair distance away

I looking for something to protect the camera, maybe like a cage?

 

Does anyone have any experience or recommendations?

How affected will the camera view be from inside?

 

I'm in the UK, so any potentially stores would need to be UK.

 

Thanks for any help.