Solar, C+D-ERF Filters

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Baader D-ERF Energy Rejection Filters
Baader D-ERF Energy Rejection Filters
£271.00  -  £1,427.00
Lunt Unmounted Energy Rejection Filters
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
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!

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