Optolong L-eXtreme Dual Narrowband Filter - 1.25" smartphone camera Explore Scientific Filter 1

Explore Scientific Filter 1

a StarTracker mount tracks the night sky to prevent star trailing

F Ratio: f/15

Mirror Material: BK-7

The camera is perfect for getting detailed photos of a wide number of celestial objects including the Moon

Optolong L-eXtreme Dual Narrowband Filter - 1.25" smartphone camera Explore Scientific Filter 1The L eXtreme Filter is perfect for deep sky nebula photography from the city as it uses much tighter narrowband limits blocking out unwanted glow from the city. The relentless spread or urbanization and its associated light pollution have become a big problem for all amateur astro photographers around the world. One solution is to purchase a Mono camera but this can be expensive and might also require the purchase of several types of narrowband