Lunt HAlpha Solar Filter Systems

The first three products under this category are Double Stack Etalon Solar Filters that are to be used with H-alpha filters or H-alpha telescopes to increase their contrast and detail by reducing bandwidth.
The rest of the products are H-alpha Filters that are designed to retrofit your astronomical telescope for observing the sun during the day. Several filter sizes can be matched with an adapter-plate to the existing scope aperture. Systems include front mounted Etalon filter and the required rear mounted 50.8 mm (2") or 31.7 mm (1.25") blocking filter. There are many more available sizes, but it'll take some time until we list them all, so in the meantime please contact us if you cannot find the one that you need.