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Tom Andrews
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Reged: 01/25/07
Posts: 1004
Loc: Homebase - Albuquerque, NM, cu...
Re: Cleaned corrector but got streaks.
      07/03/09 12:52 AM

The trick I've found to getting the streaks is just keep going over it with new cotton; first damp then dry but only use cotton once and throw it away. I use the 100% cotton pads you get from the cosmetic area at Walmart or wherever.

Also, I don't use the mixture Celestron suggests, I only use about 10% alcohol and 90% distilled water. (They don't even recommend distilled water...?)

I don't think you'll notice the streaks visually but I don't know about imaging.

--------------------
Tom

The Secret To Life:

Focus on what you have, not on what you don't;
Focus on what you can do, not on what you can't.

************************************************

2007 Discovery 12.5" PDHQ Split-Tube Dob w/manual setting circles/Telrad/Zhummel 8x50 RACI finder scope (*For Sale*)

Coulter Odessey 8" Dob
Celestron C11-SGT
Garrett Optical 15x70 Gemini Binoculars on homemade Parallelogram w/Setting Circles

The Albuquerque Astronomy Society (TAAS)

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Entire thread
Subject Posted by Posted on
* Cleaned corrector but got streaks. Footbag 07/03/09 12:03 AM
. * Re: Cleaned corrector but got streaks. RussL   07/03/09 06:38 PM
. * Re: Cleaned corrector but got streaks. gnowellsct   07/03/09 07:11 PM
. * Re: Cleaned corrector but got streaks. JAT Observatory   07/03/09 08:56 PM
. * Re: Cleaned corrector but got streaks. 94bamf   07/03/09 12:14 AM
. * Re: Cleaned corrector but got streaks. Tom Andrews   07/03/09 12:52 AM
. * Re: Cleaned corrector but got streaks. Tom Andrews   07/03/09 11:55 AM
. * Re: Cleaned corrector but got streaks. Footbag   07/03/09 08:40 AM
. * Re: Cleaned corrector but got streaks. bcuddihee   07/03/09 08:45 AM
. * Re: Cleaned corrector but got streaks. desertrefugee   07/03/09 12:00 PM
. * Re: Cleaned corrector but got streaks. JAT Observatory   07/03/09 11:24 AM
. * Re: Cleaned corrector but got streaks. GUNER   07/03/09 02:17 PM
. * Re: Cleaned corrector but got streaks. Footbag   07/03/09 02:32 PM
. * Re: Cleaned corrector but got streaks. Midnight Dan   07/03/09 02:51 PM
. * Re: Cleaned corrector but got streaks. GUNER   07/03/09 05:27 PM

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