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Old 10-03-2016, 10:10 PM
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blink138 (Pat)
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widefield as before

dwellingup
only 4 subs
canon 70-200 @70
120s f2.8 iso 800

pat
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  #2  
Old 11-03-2016, 07:10 AM
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Rick Parrott
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Really nice!
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Old 11-03-2016, 07:20 AM
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Atmos (Colin)
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Looking good Pat.
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Old 11-03-2016, 12:41 PM
raymo
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Echo the others Pat. I have huge trouble getting good focus with my
widefield shots.
raymo
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Old 11-03-2016, 04:40 PM
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blink138 (Pat)
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thanks guys, i am wondering if fewer subs are actually better?, they seem, this one anyhow, a little cleaner!
raymo live view is an absolute MUST, plus the 5 and then 10 times view focus is achieved in mere seconds
since i am on my second replacement hip too, the main reason i got the 60da was the swivel screen, no bending or kneeling to check the shot
pat
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Old 11-03-2016, 07:00 PM
raymo
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I have several objects that I got better results with by choosing the best single frame. Obviously this doesn't apply to very faint objects.
When doing prime focus imaging with Live View and a Bahtinov mask, I
get great focus every time, but find even 10x Live View of limited use for widefield. It doesn't give a definite point where the star is at its brightest and smallest. The two things don't coincide, its either at its smallest or
its brightest, and I don't know which of the two[if either of them] is the perfect point.
raymo

P.S. I don't have to grovel either; I just rotate my tube to a convenient viewing position.

Last edited by raymo; 11-03-2016 at 07:04 PM. Reason: more text
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