Light Pollution Filters: A Photographer's Guide
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Loading... - Facundo Gonzalez
- 15 Jul 2022
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Astrophotography still is one of the most popular photographic genres in the world and as we are in the middle of the Milky Way season, it is a very good opportunity to take an in-depth look in a very helpful accessory for better night sky photos.
In this article, we will analyze the effect and use of a light pollution filter, a very helpful tool in the hands not only of astrophotographers but low-light photographers as well.
What is Light Pollution?
“Light pollution is a side effect of industrial civilization,” the International Dark Sky Organization writes. “Its sources include building exterior and interior lighting, advertising, commercial properties, offices, factories, streetlights, and illuminated sporting venues. […]”
“This light, and the electricity used to create it, is being wasted by spilling it into the sky, rather than focusing it on to the actual objects and areas that people want illuminated.”
In addition to blocking our view of the night sky, it also has serious environmental consequences on the whole ecosystem but also affects human health as well.
Most people are not aware of this type of pollution, but it is very important for human health and the whole ecosystem to raise awareness and learn more about it as well as take action even in our homes to try and reduce it. Read More...
