FW8S-Aluma guide mirror

Discussion in 'Filter Wheels' started by rat156, May 5, 2024.

  1. rat156

    rat156 Standard User

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    Apr 21, 2015
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    Hi,

    My mirror in the guider is damaged, is it possible to get a replacement? Or should I just get it recoated.

    Cheers
    Stu
     
  2. Colin Haig

    Colin Haig Staff Member

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    Hi Stu, my colleague @Tim can likely provide a replacement mirror or provide a part number.
    Mind my asking what happened?
     
  3. rat156

    rat156 Standard User

    Joined:
    Apr 21, 2015
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    Hi Colin,
    Sorry, it's been a while since the request. Tim, indeed, had contacted me.

    I do not know what happened to the mirror, I bought the camera secondhand and there is a mark on the mirror which is where some of the Al has been either worn out or corroded away. I've attached a picture for you, hope it explains the situation. My standalone aoutoguider (StarAid Revolution) is working well, but for the long FL imaging I want to persue I think that this is a better solution. The StarAid Revoltion does have a tendency to chase the seeing.

    Cheers
    Stuart
     

    Attached Files:

  4. Colin Haig

    Colin Haig Staff Member

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    Hey @Tim can you contact Stuart about providing a replacement mirror?
    The one in the photo looks like it was damaged re-installed poorly - I see glue or RTV silicone at the bottom corners.
     

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