Future Optics Oxygen III (OIII) Filter - 36 mm Unmounted

Future Optics Oxygen III (OIII) Filter - 36 mm Unmounted
$69.95
Item # OFU-OIII-36
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  • The Future Optics 2" OIII Filter increases contrast which helps planetary nebulae and other faint, diffuse nebulae to stand out more clearly against the background sky.
  • This Oxygen III filter is 36 mm in diameter and is unmounted.
  • Image shows 1.25" mounted OIII filter. You will receive an unmounted filter that is 36 mm in diameter.
Description

Details

Future Optics 36 mm OIII Filter


The Future Optics 36 mm OIII Filter increases contrast which enables the viewer to easily observe planetary & diffuse nebulae.

An Oxygen III filter isolates just the two doubly ionized oxygen lines (496 and 501nm lines) emitted by diffuse, planetary and extremely faint nebulae such as the Veil Nebula, as well as the Ring, Dumbbell and Orion nebula, among many others.

Additional Information

Additional Information

SKU OFU-OIII-36
Manufacturer Optics Future
Type of Filter Oxygen III
Filter Usage Imaging
Single or Set? Single Filter
Filter Size 36mm
Filter Shape Round
Filter Mounted? Unmounted
Warranty 1 Year Warranty
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Included Items

Included Items

  • Future Optics Oxygen III (OIII) Filter - 36 mm Unmounted
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