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Daily Archives: March 4, 2023
All about Telescope
To learn about Focal Ratio, this is a good teacher: https://cloudbreakoptics.com/blogs/news/astrophotography-pixel-by-pixel-part-2 And the image below from the site is a good illustration of F-ratio vs. exposure. Basically, to take good quality image in astrophotography, you want to stay away from … Continue reading
Posted in Astronomy
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