[bluesilver (Peter)]

Hi, I currently have a 10 inch Skywatcher goto Dobsonian and very happy with it.
I have only now just been thinking about upgrading to a larger one, but so far i have been unable to finding an answer on eyepiece heights when the unit is pointing straight up, basically i am looking for the eyepiece height when it is at the maximum height.

I was mainly interested to find out the heights of the Skywater 14 inch, 16 inch and 18 inch

I realise it is a basic question for now, but was hoping to find some information on this first.
If anyone has any information on this it would be greatly appreciated.
Thanks.
Peter.