Antlia
ANTILA
Antlia provides series of premium H-alpha, SII, OIII narrowband filters, LRGB-V filters, filter drawers and adapters for the deep-sky photography enthusiasts all around the world.
Antlia 3 nm H-Alpha ultra - narrow band filter for astrophotography - images with extreme contrast even with strong light pollution
- 1.25" mounted with low-profile filter cell
- Suitable for telescopes and lenses with a focal ratio of f/3 and lower
- Schott optical base substrate
- Blackened edges to avoid internal reflections
- Extremely narrow bandwidth of only 3 nm for maximum contrast
- Central wavelength 656.3 nm
- Filter thickness 2 mm
- Comes in convenient plastic transport box
Antlia 3 nm H-Alpha ultra - narrow band filter for astrophotography - images with extreme contrast even with strong light pollution
- 2" mounted with low-profile filter cell
- Suitable for telescopes and lenses with a focal ratio of f/3 and lower
- Schott optical base substrate
- Blackened edges to avoid internal reflections
- Extremely narrow bandwidth of only 3 nm for maximum contrast
- Central wavelength 656.3 nm
- Filter thickness 2 mm
- Comes in convenient plastic transport box
Antlia 1.25" 3 nm O-III ultra - narrow band filter for astrophotography - images with extreme contrast even with strong light pollution
- 1.25" mounted with low-profile filter cell
- Suitable for telescopes and lenses with a focal ratio of f/3 and lower
- Schott optical base substrate
- Blackened edges to avoid internal reflections
- Extremely narrow bandwidth of only 3 nm for maximum contrast
- Central wavelength 500,7 nm
- Filter thickness 2 mm
- Comes in convenient plastic transport box
Antlia 2" 3 nm O-III ultra - narrow band filter for astrophotography - images with extreme contrast even with strong light pollution
- 2" mounted with low-profile filter cell
- Suitable for telescopes and lenses with a focal ratio of f/3 and lower
- Schott optical base substrate
- Blackened edges to avoid internal reflections
- Extremely narrow bandwidth of only 3 nm for maximum contrast
- Central wavelength 500,7 nm
- Filter thickness 2 mm
- Comes in convenient plastic transport box
Antlia 1.25" 3 nm S-II ultra - narrow band filter for astrophotography - images with extreme contrast even with strong light pollution
- 1.25" mounted with low-profile filter cell
- Suitable for telescopes and lenses with a focal ratio of f/3 and lower
- Schott optical base substrate
- Blackened edges to avoid internal reflections
- Extremely narrow bandwidth of only 3 nm for maximum contrast
- Central wavelength 671,6 nm
- Filter thickness 2 mm
- Comes in convenient plastic transport box
Antlia 2" 3 nm S-II ultra - narrow band filter for astrophotography - images with extreme contrast even with strong light pollution
- 2" mounted with low-profile filter cell
- Suitable for telescopes and lenses with a focal ratio of f/3 and lower
- Schott optical base substrate
- Blackened edges to avoid internal reflections
- Extremely narrow bandwidth of only 3 nm for maximum contrast
- Central wavelength 671,6 nm
- Filter thickness 2 mm
- Comes in convenient plastic transport box
