Lunt Solar Glasses: Are They Safe for Eclipse Viewing? ISO & CE Certification Explained
Lunt Solar Eclipse SUNglasses are safe for direct solar viewing and eclipses. They are made in Germany and approved by NASA and the American Astronomical Society. These glasses filter out harmful ultra-violet, infrared, and visible light. They also include a scannable QR code to verify certified manufacturers. ISO certification indicates that the glasses have passed … Read more