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      01-26-2013, 06:32 PM   #4046
M_Six
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Quote:
Originally Posted by The1 View Post
is the image cropped?

looks nice and clean.
Yes, seriously cropped. Close to 40% I'd say.

Quote:
Originally Posted by dcstep View Post
Actually, if I understand correctly, the second exposure is taken with the mirror down so that the second exposure only shows noise, if anything. The second exposure is subtracted from the first exposure to remove the noise from the first.

It works great for long, night exposures, except a 30-sec. exposures turns into a 60-second exposure.


There was a light breeze, so the trees aren't as sharp as I'd hoped.
Nice shot, Dave. Although this MSNR does four shots, not two.

Here's another. Same lens settings, but at 25600 ISO. Again, a good crop. I'm going to have fun with this MSNR thing once the weather gets better.

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