DayStar Filters QUARK H-Alpha Eyepiece Solar Filter (Chromosphere) DSZ4C
$1295.00
[Pre Order - allow extra time] DayStar Filters QUARK H-Alpha Eyepiece Solar Filter (Chromosphere) 656nm H-Alpha Filter with 12mm Blocking, Tuned for Chromosphere Viewing, Use Astronomical OTAs for Solar Viewing, ±0.5Å Wing Shift Tuning, 2-Element...