QHYCCD

Is optical window required for QHY5L-II Use

Is optical window required for QHY5L-II Use
« on: February 23, 2014, 03:32:50 PM »
Hello,

I need more in-focus on my QHY5L-ii autoguider to use it with my OAG.  If I unscrew the black nose on the camera, that may give me enough in-focus but I am wondering if there is any harm in doing this since this also removes the optical window?  I would be inserting the guide camera into a 1.25 inch eyepiece eyepiece adapter.

Thanks,

Tim

QiuHY

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Re: Is optical window required for QHY5L-II Use
« Reply #1 on: February 23, 2014, 09:57:19 PM »
Hello,
         Normally no harm except  more dust may appear on the surface.

Best regards,
Qiu Hongyun

Re: Is optical window required for QHY5L-II Use
« Reply #2 on: February 24, 2014, 05:57:13 AM »
thank you