is a website dedicated to safe solar observing

using BAADER AstroSolar™ Solar Film products

AstroSolar™ Safety Film – observe the sun in safety

Learn more about the quality of our AstroSolar Safety Film for solar observation.
Our AstroSolar is perfectly safe

How To – build your own solar filter

Learn how to make your own solar filters using BAADER AstroSolar™ Safety Film
It´s that simple! 

Safety Instructions – how to protect your eyes

Important hints for visual safety.
Never watch the sun without protection.
Please read before use