I am now having the awareness that my 60d refractor this seems as a small boat in the ocean when this aiming the sky or terrestrial targets.
Due lack of equatorial mount at default setup, and with only a slow-mo adjustment, I do find my self using the plastic focuser end as this be a steering wheel.
I do have a few shaking problems, and I think that the plastic focuser tube is to blame, because other telescope parts they are metallic (production 1994).
Nowadays at the back of my head there is the thought buying a used identical telescope from the Japanese era which even the 0.965 inch focuser this is metallic.
And now here comes the question of how many benefits you can count at plastic VS metal focuser for 60d refractor?