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Askar Colour Magic Super D2 Duo Narrowband Filter (OIII&SII), 2 Inch ,Astrophotography ,Astronomy Filters, Increase Contrast and Reduce Light Pollution

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$352.00

$ 99 .00 $99.00

In Stock

About this item

  • FWHM OIII:6.5nm±0.5nm/Ha:8.5nm±0.5nm
  • CWL 500.7nm & 672nm
  • Peak transmittance 85%



5.0 out of 5 stars Best Sellers Rank
  • #381 in Telescope Filters
Date First Available March 11, 2024 Manufacturer Askar Country of Origin China

Product Description

Colour Magic C /D Filters

C1

Colour Magic C1 Duo-band Filter (Hα+OIII)

ColourMagic C 2" Duo-band filter is a professional astrophotography tool specifically designed for deep-sky imaging. The ColourMagic C1 duo-band filter is Ha+OIII filter.

C2

Colour Magic C2 Duo-band Filter (SII+OIII)

Colour Magic C 2" Duo-band filter is a professional astrophotography tool specifically designed for deep-sky imaging. The Colour Magic C2 duo-band filter is SII+OIII filter.

D1

Colour Magic Super D1 Duo Narrowband Filter (OIII&Ha)

Askar newly launched ColourMagic Super D 2" Duo-narrowband filter, is a professional astrophotography tool specifically designed for deep-sky imaging. The Super D filter, as the name suggests, has the "Super" halo control capability. During the filter research and development process, we made a special design optimization for Super D. And in the end, it becomes a special filter with one bandwidth at 6nm and the other bandwidth outside 6nm.

D2

Colour Magic Super D2 Duo Narrowband Filter (OIII&SII)

Askar newly launched ColourMagic Super D 2" Duo-narrowband filter, is a professional astrophotography tool specifically designed for deep-sky imaging. The Super D filter, as the name suggests, has the "Super" halo control capability. During the filter research and development process, we made a special design optimization for Super D. And in the end, it becomes a special filter with one bandwidth at 6nm and the other bandwidth outside 6nm. Except for the traditional Hα+OⅢ Duo-narrowband filter, we innovatively introduced another filter--SⅡ+OⅢ.


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