To kick off the new company we are offering the 100mm aperture (no central obstruction) integrally tuned etalon for use on any customer supplied refractor. System includes the B600 standard blocking filter for use on telescopes up to 600mm focal length.

Adapter plate required. Specifiy telescope.

The incredible Coronado SolarMax 90 series telescopes are the largest H-alpha (Ha) telescope ever to be mass-produced and are now available with the patented RichView tuning system. This double stacked unit excels at observation of solar surface detail with a .5 angstrom bandpass.

To kick off the new company we are offering the 100mm aperture (no central obstruction) integrally tuned etalon for use on any customer supplied refractor. System includes the B1200 blocking filter for use on telescopes up to 1200mm focal length.

Adapter plate required. Specifiy telescope.

To kick off the new company we are offering the 100mm aperture (no central obstruction) integrally tuned etalon for use on any customer supplied refractor. System includes the B1200 blocking filter for use on telescopes up to 1200mm focal length.

Adapter plate required. Specifiy telescope.

To kick off the new company we are offering the 100mm aperture (no central obstruction) integrally tuned etalon for use on any customer supplied refractor. System includes the B1800 blocking filter for use on telescopes up to 1800mm focal length.

Adapter plate required. Specifiy telescope.

To kick off the new company we are offering the 100mm aperture (no central obstruction) integrally tuned etalon for use on any customer supplied refractor. System includes the B1800 blocking filter for use on telescopes up to 1800mm focal length.

Adapter plate required. Specifiy telescope.