ai6yr, 2 months ago American Astronomical Society (AAS) list of suppliers of safe solar viewers and filters. *** SQUINTING WILL NOT PROTECT YOUR EYES*** https://eclipse.aas.org/eye-safety/viewers-filters #eclipse #safety #viewing
American Astronomical Society (AAS) list of suppliers of safe solar viewers and filters. *** SQUINTING WILL NOT PROTECT YOUR EYES*** https://eclipse.aas.org/eye-safety/viewers-filters
#eclipse #safety #viewing