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Reduces the effects of light pollution and natural moon or skyglow
SkyTech TriBand Canon EOS Clip Filter Narrowband Bi-Colour imaging is a growing new trend in astrophotography, especially popular in light polluted areas, or for imaging in rural areas in moonlight.
Narrowband Bi-Colour imaging is a growing new trend in astrophotography, especially popular in light polluted areas, or for imaging in rural areas in moonlight.
The Altair 1.25" Solar Continuum filter Enhances sunspots, granulation, and fine photosphere detail. For use with Baader Solar Filter or Herschel Wedge.
The Altair 2" Solar Continuum filter Enhances sunspots, granulation, and fine photosphere detail. For use with Baader Solar Filter or Herschel Wedge.
Very strong Grey Filter for the use in a Herschel Wedge.
Astrodon HA3_27R Narrowband Filter for Astrophotography
1,25" Narrowband Filter - mounted Emission line: H-Alpha 3nm bandwidth Thickness: 3mm - parfokal with all other Astrodon filters Transmission: better than 90% Best possible anti-reflection coating against halos around bright stars and ghost images Astrodon HA5_27R Narrowband Filter for Astrophotography
1,25" Narrowband Filter - mounted Emission line: H-Alpha 5nm bandwidth Thickness: 3mm - parfokal with all other Astrodon filters Transmission: better than 90% Best possible anti-reflection coating against halos around bright stars and ghost images Astrodon O3_27R Narrowband Filter for Astrophotography
1,25" Narrowband Filter - mounted Emission line: H-Alpha 3nm bandwidth Thickness: 3mm - parfokal with all other Astrodon filters Transmission: better than 90% Best possible anti-reflection coating against halos around bright stars and ghost images Astrodon HA5_27R Narrowband Filter for Astrophotography
1,25" Narrowband Filter - mounted Emission line: H-Alpha 5nm bandwidth Thickness: 3mm - parfokal with all other Astrodon filters Transmission: better than 90% Best possible anti-reflection coating against halos around bright stars and ghost images AstrodonSII3_27R Narrowband Filter for Astrophotography
1,25" Narrowband Filter - mounted Emission line: H-Alpha 3nm bandwidth Thickness: 3mm - parfokal with all other Astrodon filters Transmission: better than 90% Best possible anti-reflection coating against halos around bright stars and ghost images Astrodon HA5_27R Narrowband Filter for Astrophotography
1,25" Narrowband Filter - mounted Emission line: H-Alpha 5nm bandwidth Thickness: 3mm - parfokal with all other Astrodon filters Transmission: better than 90% Best possible anti-reflection coating against halos around bright stars and ghost images