Reduce High-ISO Grain - Milky Way Photography

Learn how to effectively remove grain in your Milky Way photos.
This video also explains how ISO works and why capturing more light is critical to reducing the grain in your Astro photos.

0:00 - 3:48 = Basic ISO Lesson
3:48 - 5:14 = ISO Invariant Sensors
5:14 - 7:10 = Longer Shutter Speed for Less Grain
7:07 - 8:04 = Lumanince Noise Reduction
8:38 - 10:34 = Nik Collection Dfine 2
10:44 - 11:31 = Smart Sharpen to Reduce Noise
11:32 - 12:50 = Median Stack Blend using multiple photos

For more information visit:

http://www.peterzelinka.com/astrophotography

Видео Reduce High-ISO Grain - Milky Way Photography канала Peter Zelinka