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Old 18-05-2021, 08:24 PM
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Irish stargazer (John)
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Irish stargazer is offline
Join Date: Jul 2008
Location: Brisbane
Posts: 686
Originally Posted by astronobob View Post
Hi John, Noice area for a 50mm thats for sure & your image shows real good detail and colour, great job.
Wondering what camera you used, & particularly brand of lens & its maximum F-Stop wide open, because them stars a good right out into the corners & with no colour abberations that I can see, although there a smidge of trailing there but that aside, them stars a great all over ?
Nice shootin and a fantastic scene in-deed !
I used a Canon 7d and a Sigma 50mm F1.4 lens. It was stopped down to F2.8. I have used it in the same region at F1.4 before with no issues as its a fairly forgiving area of the sky. On bright stars at F1.4 you will see some purple halos.
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