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  • Wide-Field Astro Filter
  • Deep-Sky Imaging Filter
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UHC light pollution filter for urban environment

UHC light pollution filter for urban environment

Optolong UHC with narrower passband provides ...

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Clear Sky Filter Screw on Lens

Clear Sky Filter Screw on Lens

Clear Sky Filter is a light pollution filter ...

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L-Pro filter for deep space objects in the Milky Way, nebula, and galaxy

L-Pro filter for deep space objects in the Milky Way, nebula, and galaxy

Optolong L-Pro is multi-bandpass filter which...

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