Home > Solar Observing > Solar, C+D-ERF Filters
Baader D-ERF Energy Rejection Filters£271.00 - £1,427.00
BAADER DOUBLE STACKED K-LINE 1.25″ FILTER WITH BAADER ND3.8 ASTROSOLAR FILM£287.00
Lunt Unmounted Energy Rejection Filters£157.00 - £514.00
Lunt Energy Rejection Filters are diffraction limited with IR Cut, and are made for use in h-alpha solar filters.
Baader Solar Continuum Filter£73.00 - £160.00
Works in conjunction with a primary white light solar filter (or Herschel Wedge Prism) to show more granulation and sunspot detail!