Quote:
Originally Posted by Paul Haese
Well done Colin on doing long subs.
I think star shapes would be more influenced by PA, focus and tilt rather than PE, so long as your PE is corrected out via guiding. It's always good to experiment and find out what works best with your equipment.
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That's a good point, could end up being PA. A 23 point model was saying I was within 18" of SCP so I figured that would be close enough for hour long subs... Maybe not!!
I think I'll have to do some shorter subs to be able to check for tilt, hour long is a bit long!