Go Back   IceInSpace > Equipment > Software and Computers
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 14-02-2005, 10:02 AM
vindictive666's Avatar
vindictive666 (John)
KeyboardNotFndPressAnyKey

vindictive666 is offline
 
Join Date: Nov 2004
Location: geraldton western australia
Posts: 1,184
dobsonian tips and fixes ?

gday all

(not sure if this is the right section or not)


i came across this today may be usefull



http://home.comcast.net/~astrohammer/Addingatelrad.htm


Reply With Quote
  #2  
Old 14-02-2005, 10:13 AM
ving's Avatar
ving (David)
~Dust bunny breeder~

ving is offline
 
Join Date: Nov 2004
Location: The town of campbells
Posts: 12,359
certainly answers the cleaning questions.
good find
Reply With Quote
  #3  
Old 14-02-2005, 10:44 AM
rumples riot
Who knows

rumples riot is offline
 
Join Date: Oct 2004
Location: Blackwood South Australia
Posts: 3,051
Worth a read, good find.
Reply With Quote
  #4  
Old 02-03-2005, 09:03 PM
Argonavis's Avatar
Argonavis (William)
E pur si muove

Argonavis is offline
 
Join Date: Feb 2005
Location: Brisbane
Posts: 745
one word: turtle wax (the original formula) for making the bearing smoooth
Reply With Quote
  #5  
Old 02-03-2005, 09:33 PM
RAJAH235's Avatar
RAJAH235
A very 'Senior' member.

RAJAH235 is offline
 
Join Date: Jan 2005
Location: South Coast N.S.W.
Posts: 2,571
Been there, done all that and made improvements/mods to his methods. Don't agree with using one cotton ball tho. One or two wipes only,(and do NOT turn the cotton ball), then use new cotton ball. Repeat as nec. The blower brush is best. It's fun, chasing the water beads off the mirror.
No No No, argonavis. NO polish. *Ebony Star* formica is the best. It's Juuusssttt right. Polish attracts dust.
BTW, Meade have been using teflon spacer washers for the centre bolt for years.
Just the facts m'am.

Last edited by RAJAH235; 02-03-2005 at 09:48 PM.
Reply With Quote
  #6  
Old 02-03-2005, 09:35 PM
Starkler's Avatar
Starkler (Geoff)
4000 post club member

Starkler is offline
 
Join Date: Sep 2004
Location: Melbourne
Posts: 4,900
I really don't like the idea of dry brushing a newtonian mirror.
Reply With Quote
  #7  
Old 02-03-2005, 09:41 PM
RAJAH235's Avatar
RAJAH235
A very 'Senior' member.

RAJAH235 is offline
 
Join Date: Jan 2005
Location: South Coast N.S.W.
Posts: 2,571
I didn't either. That's why the first thing you should do is to wash with distilled water first, then proceed with the cotton balls and luke warm water/detergent stage, but ONLY if nec. L.
Reply With Quote
  #8  
Old 02-03-2005, 09:42 PM
ving's Avatar
ving (David)
~Dust bunny breeder~

ving is offline
 
Join Date: Nov 2004
Location: The town of campbells
Posts: 12,359
no?
how bout with steel woo for stuborn stains?
Reply With Quote
  #9  
Old 02-03-2005, 10:12 PM
RAJAH235's Avatar
RAJAH235
A very 'Senior' member.

RAJAH235 is offline
 
Join Date: Jan 2005
Location: South Coast N.S.W.
Posts: 2,571
If I may Indulge? I used to service Photocopiers/Faxes/Readerprinters and the like. Did that for 11 yrs. We had one young chap who came along and was given a copier to clean etc. He dismantled the M/C, cleaned everything really well. He cleaned and polished the mirrors as well. Trouble was, he cleaned and polished the mirrors too well. When he reported in that the copies were crap, we discovered that he had removed ALL the reflective coatings on ALL the SURFACE COATED mirrors in the M/C. At around $50.00 a pop!!
Just the facts m'am.
Reply With Quote
  #10  
Old 02-03-2005, 11:14 PM
ballaratdragons's Avatar
ballaratdragons (Ken)
The 'DRAGON MAN'

ballaratdragons is offline
 
Join Date: Jan 2005
Location: In the Dark at Snake Valley, Victoria
Posts: 14,412
One of our society members had his mirror out to clean and his 8 y.o. daughter walked past, saw all the dust on it and scrubbed it off with a tea-towel for him.

3 weeks later he got it back from the aluminiser.
Reply With Quote
  #11  
Old 03-03-2005, 07:35 AM
ving's Avatar
ving (David)
~Dust bunny breeder~

ving is offline
 
Join Date: Nov 2004
Location: The town of campbells
Posts: 12,359
sheesh!
Reply With Quote
  #12  
Old 03-02-2006, 05:19 AM
Hammerman's Avatar
Hammerman
Director of Lint Pickers

Hammerman is offline
 
Join Date: Feb 2006
Location: Grand Rapids, Michigan USA
Posts: 117
Quote:
Originally Posted by vindictive666
gday all

(not sure if this is the right section or not)


i came across this today may be usefull



http://home.comcast.net/~astrohammer/Addingatelrad.htm


I don't know how I stumbled across this... I was just searching around on the internet while working on my web site, and it lead me here. Imagine my surprize to see my web site's link posted here. Glad you guys enjoyed looking at it. The posted link is no longer active as I have added quite a bit to the site. The information from the above link is still there, just under a different link. You can see my site here: http://home.comcast.net/~astrohammer

I must say, I've been poking around the forum here for a day or two before I decided to register. This seems like a very friendly forum, and very informative too. I am looking forward to get to know you guys through your posts!

Gary
Reply With Quote
  #13  
Old 03-02-2006, 06:11 AM
astronut's Avatar
astronut (John)
2'sCompany3's a StarParty

astronut is offline
 
Join Date: Oct 2005
Location: Eagle Vale
Posts: 1,251
Hey Ving, How about a disc sander, set on low of course!! Sorry Mike, I know I veered off the path .Cheers, John
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 05:01 PM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement