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Old 27-01-2013, 02:25 PM
bytor666
Cygnus X-1

bytor666 is offline
 
Join Date: Dec 2004
Posts: 366
I own a 2" Orion Ultrablock...which is the same as a Lumicon UHC. I just bought a 2" Lumicon O-III as well which will be shipped to me soon. It's good to have both types of filters as they both enhance different types of nebulae.

Cheers,
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