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Thread started 21 Nov 2009 (Saturday) 01:20
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GuitarFreak
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Nov 21, 2009 01:20 |  #1

I'm lucky, I got a nice clear night to test out my 50D. Here's what I came out with:

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~12 minutes of exposures at ISO3200. There's quite a bit of light pollution here, but it's not that bad. This is my first attempt at stacking photos as well. How does it look?

α7R IV | Σ 24-70 f/2.8 | Σ 150-600 f/5-6.3 | Σ 14-24 f/2.8 | 1D MkIII | 430EX II | 24-70 f/2.8L | 70-200mm f/2.8L IS
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jlysjm
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Nov 21, 2009 01:27 |  #2

looks nice, but how about a touch more contrast...


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jlysjm
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Nov 21, 2009 01:33 as a reply to  @ jlysjm's post |  #3

whoops, didn't notice you don't have image editing ok... I'll delete the previous if you want.... sorry

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GuitarFreak
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Nov 21, 2009 01:34 |  #4

Ooo, nice. That does look better. Thanks :D

I do have photoshop lightroom. I use that to import all of my pictures. I didn't really play around with that one too much yet. Still working on the other pictures I took.

Here's another one. 16 minutes at ISO1600

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α7R IV | Σ 24-70 f/2.8 | Σ 150-600 f/5-6.3 | Σ 14-24 f/2.8 | 1D MkIII | 430EX II | 24-70 f/2.8L | 70-200mm f/2.8L IS
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Martin ­ Dixon
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Nov 21, 2009 06:44 |  #5

I attempted some stacking - I thought this was all about taking many underexposed images and "adding" them, but the systems I looked at are all expecting correct exposure then using multiple images for noise reduction. What did your do with what software? When you say 16mins I guess you mean several short exposures? Or do you have a tracking motor?

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GuitarFreak
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Nov 21, 2009 10:56 |  #6

Yeah, I took a bunch of 30s exposures and stacked them. I wish I had a tracking motor, but I don't.

α7R IV | Σ 24-70 f/2.8 | Σ 150-600 f/5-6.3 | Σ 14-24 f/2.8 | 1D MkIII | 430EX II | 24-70 f/2.8L | 70-200mm f/2.8L IS
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