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 ...

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 ...

Safe observation of solar eclipses mandates the use of ISO 12312-2:2015 certified eclipse glasses or telescopes/binoculars equipped with properly mounted solar filters, strictly advising against the ...

The iOptron 80mm White Light Solar Scope is a decent purchase if you do not already own a telescope and want to buy something ...

If you've ever tried to take a picture of the moon with your smartphone, you know it's basically impossible to get anything better than an over-exposed, white blip. However, it's possible to take ...

Alluxa, Inc., a global leader in high-performance optical coatings, filters, and thin-film deposition technologies, announces the development of two groundbreaking Hydrogen Alpha (H-alpha) Emission ...