Hi everyone i.m wondering if anyone could help me out .
I have an orion st80 and i.m thinking of upgrading to a 2" crayford focuser .
I am wondering if it is worth doing with the scope in question and i.ve seen one on the telskop express site for about €79 has anyone used this site and got a similar focuser .
I also have to get a 2" diagonal as well any ideas as i.m going to use this as a grab an go scope before i throw myself into astrophotogaphy .
