Coronado SolarMax 140mm Narrowband HA Solar Filter <.7A Bandwith, with Tmax Tuner, (Required Blocking Filter NOT Included)

Coronado products allow you to observe the sun directly, not just merely photographing or otherwise indirectly observing it, and they are manufactured to do so with 100% viewer safety. The plethora of everchanging details within the sun is a thrilling gazing experience indeed.

Coronado supplies supreme quality sun-specific refractor telescopes which provide more detail of the sun, as well as a system to adapt your own telescope to be used. Using your own telescope to view the Sun with Coronado requires the purchase of a SolarMax filter, a BF-series Blocking Filter and an adapter plate specific to your telescope.

This SolarMax 140mm Narrowband filter does not include a blocking filter, or filter eyepiece and adapter plate, all of which are required for its use.