Sources for Solar Filters

The following is a brief list of sources for mylar and/or glass filters specifically designed for safe solar viewing with or without a telescope. The list is not meant to be exhaustive, but is simply a representative sample of sources for solar filters currently available in the United States. For additional sources, see advertisements in Astronomy and/or Sky & Telescope magazines. The inclusion of any source on this list does not imply an endorsement of that source by either Fred Espenak, Jay Anderson, Ralph Chou or NASA.

2005 July 19