Could you replace your eye with a camera?

if your going to have cameras added to your eyes you might be better off installing them at the back of the eye among the receptors that already exist, that way your new cameras will have the same focus speed,  but I don't see that being a main stream thing till they come out with macro implants that can interface directly, and not be seen easy, they will need to look like nothing is present in the eye, so you don't see your own implants if you did see them you could develop ( alien hand syndrome ) and mentally reject the new part