Problem with focusing
Hi All,
I hope someone can help me understand wot is happening,when I try to focus using inspect in maxim DL, last night started of on IC434 exposure 5 seconds opened up inspect and got FWHM = 0.00 to 1.75, Half Flux Dia = 0.00 to 1.5, then went to 30 seconds and got FWHM = 12.4 HFD = 18.8, 120 seconds, FWHM = 24.3 HFD = 28.7, this append without moving focus or tushing scope, all help very much appreciated.
peter
Last edited by p1taylor; 03-02-2011 at 10:50 AM.
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