Image of the day

Captured by
Michael Scherman

M17 Swan-Omega Celestron C6 Hyperstar2

My Account

New to Astromart?

Register an account...

Need Help?

Telescope Grease

Started by Lee_S, 01/08/2008 07:55PM
Posted 01/08/2008 07:55PM Opening Post
Any suggestions for how to get the goopy Chinese grease off of a telescope focuser? I usually take a little bit off at a time with my hand and and then inadvertantly swipe it on my shirt or pants. But, there has to be a better way. wink

[SIZE="Small"]------------
I have several telescopes, but none are semi-APO, APO, or in anyway valuable.
[/SIZE]
Posted 01/08/2008 08:14PM #1
DANGEROUS STUFF, but brake cleaner will remove grease and probably paint.

A bit messy but safer, WAL-MART, RED LABEL 91% ISOPROPYL ALCOHOL. Will be a bit slow and yes messy, but seems to cut most greases and lubricants without too much effort, may affect some paints. Works great on bicycle parts that over greased with what ever they use over there for grease.

YMMV,
bill

Lee Spain said:

Any suggestions for how to get the goopy Chinese grease off of a telescope focuser? I usually take a little bit off at a time with my hand and and then inadvertantly swipe it on my shirt or pants. But, there has to be a better way. wink
Posted 01/08/2008 08:40PM #2
I use charcoal lighter, it works great and usually you have some around. It doesn't normally attack paint if only wiped on and off, but be careful none the less. It dries quickly and is pretty clean.

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager