Best Light Pollution Filter

A quality light pollution filter will allow the important colors and light emitted by your astrophotography subject to reach the camera sensor without the nasty brown glow of a washed out sky.

Best light pollution filter.

The design of the filter includes layers that block specific bandpass lines of the visible spectrum. So here are the filters. All filters are available in both 1 25 31 75mm and 2 50 8mm. Most experienced observers agree that a narrowband filter filter one that passes h beta and oiii emission in the blue green while blocking h alpha and light from sodium and mercury vapor lamps is the best all around light pollution or nebula filter for visual observation.

Best light pollution filter for astrophotography. The best light pollution filters make it possible to capture pin sharp astro images even in a city. Recommendations for light pollution filters. You can access each size on amazon via the table at the top of this buyers guide.

The astronomik cls city light suppression filter is the perfect first filter for astrophotography whether it is through a telescope or with a camera lens. This filter has a proven track record of consistent results under city light pollution and one of the first light pollution filters i used with my camera. The light pollution emitted by street lamps illuminated signs houses cars and everything else that makes a city what it is will usually make it so you an barely spot a single star in the sky never mind constellations planets or anything else.