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Re: [ATM] Coolling fans for mirror

To: "rugo@iinet.net.au" <atm@atmlist.net>
Subject: Re: [ATM] Coolling fans for mirror
From: Richard <cnc@cncservo.co.uk>
Date: Sat, 28 Jul 2007 12:15:19 +0100
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Reply-to: Richard <cnc@cncservo.co.uk>
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Hi rugo,

Saturday, July 28, 2007, 11:42:05 AM, you wrote:

rina> A part of refurbishing a 20 inch scope I need to fit some fans at the back of the
rina> mirror cell to help air circulation of the mirror.

The usual consensus when this subject gets discussed is to have the
fans exhausting out the back of the cell and drawing air down the tube
over the front of the mirror, maybe with a (some) small auxillary
fans(s) mounted diagonally in the side of the tube blowing over the
face of the mirror.

-- 

Best regards,
  Richard in the UK

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References:
- [ATM] Coolling fans for mirror
  - From: "rugo@iinet.net.au" <rugo@iinet.net.au>

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