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Old 08-09-2013, 10:00 PM
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Peter.M
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Join Date: Sep 2011
Location: Adelaide
Posts: 970
Quote:
Originally Posted by RobF View Post
Love it Marc.
Just wondering - have you ever thought about experimenting with circular filter adaptors off eBay to do the stopping down, rather than using the iris blades (and theoretically avoid spikes on bright stars)? (Something I've never got around to playing with)
I like the spikes!
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