Tirpitz help

I did some work for a friend who paid me by giving me a nice Sherline lathe with a mill accessory.

So I came up with something I want to build but cant find the info I am looking for.  The First turret (Anton) is what I want to try and build in perhaps 1/16 scale but  need dimensions for it. Can/would anyone help me out with providing me the dimensions if they have it? Its greatly appreciated.

As an aside, all the pictures I have seen shows the cannons elevated equally when being in the raised position. Was it possible for them elevavated individually. I can only assume so. But you know what they say about assuming!

Thanks for any input!