Optolong OIII 6.5nm Filter - 1.25" Mounted

Optolong OIII 6.5nm Filter - 1.25" Mounted

Brand: Optolong
SKU: OPT-OIII-6.5nm-2
159.00 USD In stock Buy at Merchant

This filter is used for visual observation of emission, planetary nebulae, and supernova remnants, enhancing structural details similar to an RGB image.

  • The filters of Optolong are not designed for sun observation.
  • Narrowband filters increase contrast between nebula and night sky without eliminating light pollution or increasing nebula brightness.
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  • Default Title — 159.00 USD — In stock

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