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Old 01-03-2011, 05:53 PM
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ballaratdragons (Ken)
The 'DRAGON MAN'

ballaratdragons is offline
 
Join Date: Jan 2005
Location: In the Dark at Snake Valley, Victoria
Posts: 14,412
Well done Rob.

If you use a Refractor you will need a UV+IR Blocking filter.
If you use a Reflector you will only need an IR Blocking filter.

I use Astronomiks (I think I got it from Bintel).
http://www.astronomik.com/en/astrono...ir_filter.html

Last edited by ballaratdragons; 01-03-2011 at 06:52 PM.
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