Bresser Lunt DSII/SFPT Double-Stack Solar Filter Module for LS80MT & LS100MT Telescopes

Double-Stack Module For More Contrast And Details On The Solar Surface With The Ls80Mt And Ls100Mt Telescopes.

At The Ls80Mt And Ls100Mt Telescopes Double-Stacking Is Possible With This Internal Dsii Double-Stack Module When Observing The Sun In H-Alpha. The Dsii Modules Reduce The Bandwidth To <0.5 Angstrom. They Are Designed To Show The Surface Details Of The Sun Better, The Contrast Is Significantly Increased And Therefore Filaments And Active Regions Are Better Visible.