LUNT LS50C H-alpha Double-stack Solar Filter

The bandwidth of H-alpha systems can be reduced by so-called "double-stacking". A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.

Double-stacking with a bandwidth of only <0.55 Angstrom is also possible at the LS50THa telescopes. Therefore Lunt Solar Systems has especially designed this LS50C double-stack filter in compact housing. The filter threads directly onto the LS50THa telescopes.

Only usable together with a LS50THa telescope!

The kit includes:

• LS50C H-alpha double-stack filter
• Instruction manual