Thread: Planetary imaging FNo rule of thumb - which Barlow
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Old 31-03-2013, 10:08 AM
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Shiraz (Ray)
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thanks Graeme - it isn't from a publication - this is a jpeg dump from my word processor, since I couldn't put equations into a post. Original work and not published elsewhere yet
Last edited by Shiraz; 31-03-2013 at 10:38 AM.
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