Viewcard (Solar Glow)

Introducing Viewcard®, the ultra-portable, credit card-sized solar eclipse viewer. It folds up effortlessly to fit right in your wallet for safe, direct solar observation on the go.

The Viewcard® "Solar Glow" is manufactured exclusively with scratch resistant Black Polymer (black/silver) lenses material and have an optical density of 5 or greater. They filter out 100% of harmful ultra-violet, 100% of harmful infrared, and 99.999% of intense visible light. 

Engineered to fit seamlessly into wallets, pockets, or bags, the Viewcard’s compact 85x54 mm dimensions make it the ultimate companion for on-the-go viewing. For added convenience, the reverse side comes pre-printed with essential instructions and safety warnings. *Developed by Prof. Antonio Bergua of the Department of Ophthalmology at Friedrich-Alexander University.