Astrozap Solar filters

Astrozap Solar Filters made with Baader AstroSolar™ film feature mount rings constructed from lightweight 18Ga. aluminum and powder coated white. Heavy duty threaded inserts and nylon thumbscrews insure a secure fit. Baader AstroSolar™ film is CE / ISO certified: conforms to and meets the transmission requirements for eye safety: EN ISO 12312-2:2015.