Tag Archives: L pro

Optolong L-Pro Light Pollution Filter and City Astrophotography

Optolong L-Pro filter

In this video I take a look at the Optolong L-Pro light pollution suppression filter for city backyard astrophotography with your telescope and DSLR or cooled cmos camera. I also do a quick process in Pixinsight of the data taken with the L-Pro filter and show you the end result which is quite stunning considering […]