Made in Germany
No reflections: The anti-reflective, UV-absorbing film mounted inside guarantees a most comfortable viewing experience. Also blocks IR, thus no unpleasant feeling of warmth in the eyeball. Optical Density OD=5.0.
Absolutely safe: 100% UV-protection, 100% IR-protection, sun light intensity reduced by 99.999%. Meets and largely exceeds the latest EN ISO 12312-2:2015 standard for eclipse viewers. Each and Every Viewer is tested to ensure its safety
Crystal clear and tack sharp: The same crystal clear views as their renowned AstroSolar film used for over 25 years by professionals and amateurs for high magnification telescopic observation
True color views: No other viewer presents the sun as close to its real color – WHITE (not reddish)
Four languages: Safety instructions in German, English, French and Spanish language printed on the inside of each viewer
Story: Each Solar Viewer AstroSolar Silver/Gold printing artwork explains in vivid images what actually happens during an eclipse
Safe storage: Each viewer packed individually in protective poly-bag