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Originally Posted by blink138
very nice mate and you are correct about just getting out
pat
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Quote:
Originally Posted by Constant
Great stuff!
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Thanks guys! Was a great night out, really enjoyed it!
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Originally Posted by langman78
Great shots Jim.
What focusing technique did you use?
Just curious as I'm yet to attempt capturing similar pics with a building/structure in the frame.
I found a old windmill in my travels which would look fantastic for star trails as it is positioned rather nicely due south and I'm a bit undecided about my focusing procedure.
Past photos I've just found a bright star. Picked my desired FL, switched to live view and zeroed my focus until a nice sharp star appeared. Quite basic I know but not sure about including a structure to get everything relatively focused in a single frame or stacked frames for trails.
I know shining a torch on a desired structure and switching to auto focus is s method I've read online ppl use but I don't see how you could achieve sharp stars in the background.
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I didn't do it here, got a bit excited and carried away
, but one method I've seen is shoot your stars, then shoot your foreground, combine the relative parts in Photoshop.
So, you star focusing seems fine, if you aren't maybe include zooming in on live view to a bright star then focusing.
For the building, frame your shot, just do a practice one that has the building and make sure its framed how you want, shoot your star trails, then reset the shot and shoot the foreground/building in focus for how you want that to appear, this would be when you also do anything artistic with the building such as additional lighting if desired, and combine the two in Photoshop once you've had some sleep!
So, I'm keen on trying this out properly next time I go out!
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Originally Posted by CJ
Very nice! What lens were you using?
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The lens was a Sigma 10-20mm EX DC 3.5. I found it's not a bad lens, but it does have some obvious distortion around the corners that I had to work out as best I could. I've been looking into the Rokinon/Samyang wide angles for these shots as they seem to have a fairly good rep for this kind of work.