Oiling telescope
This is probalbly a dumb question, but I was given a Jessops telescope for
my Christmas and it is a bit stiff when pointing it at stars, and following
them as they move. Should I oil or grease it? Or is that a no-no? Should the
telescope move completely freely or is a bit of stiffness needed to prevent
wobble?
Cheers, Alastair.
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