Thursday, December 2, 2021
Atmospheric refraction distorts the Sun's disk when it is low to the horizon. The unevenness of the distortion is due to variations in the atmosphere. Photo Credit : Brocken Inaglory (https://commons.wikimedia.org/wiki/File:Green_flash_121007.JPG), „Green flash 121007“, https://creativecommons.org/licenses/by-sa/3.0/legalcode

Sunrise, Sunset – When Exactly Is It?

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As a Milky Way or landscape photographer, you quickly realize that the Sun (or Moon or Milky Way) rise time is highly dependent on where you are. You'll be...
Astro-Modifying Cameras Clarence Spencer / Spencer's Cameras

Astro-Modded Cameras – IR Filter Removal and H-Alpha with Clarence Spencer|2019 Nightscaper Conference

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Our buddies at Photog Adventures recorded this presentation by Clarence Spencer at the 2019 Nightscaper Conference. In it, Clarence discusses everything you ever wanted to know about Astro-Modded Cameras,...