Quote:
Originally Posted by RickS
Taking flats some time after the lights is never ideal but they may still be helpful. In a perfect world you'd take the flats before making any changes to the optical train.
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Noted... and now I understand why
I just took some flats with a double thickness t-shirt and I must have had the dew shield on wonky
Is there anything to be gained by taking the flats without the (flimsy) dew shield on? Or does that change the light rays too much?
Anyhow, here's another go...it's better...I think...took less curve stretching to bring out the nebulosity.