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ZWO 1.25" HA Filter - 7nm

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  • Regular price $129.00

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  • Bandwidth: 7nm
  • Up to 80 percent Transmission Rate!
  • Type Filter: Narrowband H-Alpha
  • Wavelength: 656nm
  • Size: 1.25in


ZWO 1.25" HA Filter - 7nm

The H-Alpha Narrowband filter transmits only H-Alpha wavelength light, which is found in most nebulae, star clusters, galaxies, and stars. This makes these filters ideal for complex false color imaging of such regions. H-Alpha filters such as this one are excellent for boosting contrast and are most definitely a must have for imaging in areas with high levels of light pollution. This particular H-Alpha filter has a bandwidth of 7nm. Mounted.

OPT Product Number: ZWO-HA7-1.25


Filter Size1.25"
Filter TypeH Alpha
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