I've looked through the wiki on CameraMaxZoomDistance, but still failed to find out how to do what the title of this question says. There, I see that it's a property of Player or StarterPlayer, but I cannot find a script that explains how to do it. Help?
Also, here is the link on CameraMaxZoomDistance.
LocalScript Inside StarterPack.
~~~~~~~~~~~~~~~~ local Player = game.Players.LocalPlayer
local Max = 0 Player.CameraMaxZoomDistance = Max ~~~~~~~~~~~~~~~~~