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Old 27-09-2007, 11:41 AM
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aerobrake (Michael)
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Join Date: Feb 2007
Location: Sydney
Posts: 91
Planetary filters v's CCD filters

I'm about to put an order in for the new Orion Telescopes (in the US) filter wheel which comes with planetary filters but I've read a couple of posts on Cloudy Nights that say there is a difference between planetary (visual) filters and ones for shooting RGB.

What am I supposed to buy to use my mono DMK CCd camera to get colour shots? I figured as long as you have red/green/blue filters you can use em to make a colour image!! I already have a set of R/G/B filters and dont want to double up.

Cheers
Mike
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