Most backyard observers want to see as much detail as possible in as many objects as possible. Yet those two goals often conflict and usually can’t be satisfied simultaneously. Seeing the most objects ...

The article details safe solar observation techniques, emphasizing the necessity of specialized filters (white-light and Hydrogen-alpha) to protect eyesight when viewing the Sun. White-light filters ...

After many years of developing filters for telescope instruments with the support of prestigious institutes, CILAS is proud to introduce complex Astronomy filters as catalog products. Being aware of ...

It may not be the radio station with all the hits and the best afternoon drive show, but 1420.4058 MHz is the most popular frequency in the universe. That’s the electromagnetic spectral line of ...

If you already own one of the best telescopes and you want to safely view the partial solar eclipse on the 29 March, you may want to opt for a filter instead of buying a whole new solar telescope just ...

Precision photometric filter sets are used widely within the astronomy community. LASER COMPONENTS‘ partners Omega Optical manufacture a range of filters for colour imaging from Bessel, SDSS and ...

You can get an amazing view of the upcoming solar eclipse with a free solar filter when you pick up a new Unistellar telescope. When you purchase through links on our site, we may earn an affiliate ...