[met0001 (Brad)]

Hi guys
first off sorry for such a silly question, i have been reading up on how to get it right but that issue i am having is trying to focus the telescope!"
i see people focusing their scope on objects a few hundred of meters away, then adjusting the finder scope.

i have a 25mm ep in the scope and am trying to focus on some trees approx 3kms away but i cant get it to focus. Everything is just a big blur!
Then i thought trying the 35mm extension tube i got with the scope which helped but i still cant get anything in focus to align my finder scope.

please help guys i know im doing something wrong.
scope is a 8"newton on a heq5 pro.

brad.