Have you ever looked at a brightly lit building or street light in your neighborhood and thought it was excessive? You know, light shining in all directions or perhaps in your bedroom window, rather than only lighting up the intended area. That is light pollution. Light pollution is misdirected excess/obtrusive outdoor artificial light in a…
I’ve recently had a chance to review the Optolong L-Pro filter (2 types) for astrophotography from my light-polluted backyard in the city. Unlike many of the filters I used in the past, the L-Pro is suitable for both stock and astro-modified DSLR cameras (it includes a UV/IR block). I’ve always had trouble collecting images with…
One of the most common questions I receive each day is which light pollution filter I recommend for astrophotography in the city. There have never been so many choices available, with each one offering their own advantages and disadvantages. Couple that with the fact that these astrophotography filters can be expensive, and you’ve got some…