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  Home > Telescope Accessories > Filters >

Orion Oxygen III Nebula Filter
Orion Oxygen III Nebula Filter


 
Orion Oxygen III Nebula Filter
Our Price: $85.00

Quantity in Stock:2

Availability: Usually Ships in 1 Business Day
Product Code: 70
Qty:

Description
 
    Features:
  • Transmits close to 90% of the light corresponding to 2 oxygen-III spectral lines at 496nm and 501nm
  • Completely blocks virtually all other visible wavelengths
  • Highest quality optical glass in a double-threaded, anodized aluminum cell
  • Recommended for telescopes of 8" aperture or greater and for visual use only


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