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ASTRODON
    • ASTRODON Astrodon 36 mm dia. Unmounted 5 nm H-a for 656.3 nm
    • Astrodon 36 mm dia. Unmounted 5 nm H-a for 656.3 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $435.00
    • ASTRODON Astrodon 49.7 mm dia. Unmounted 5 nm SII for 671.6 nm
    • Astrodon 49.7 mm dia. Unmounted 5 nm SII for 671.6 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $725.00
    • ASTRODON Astrodon 36 mm dia. Unmounted 5 nm SII for 671.6 nm
    • Astrodon 36 mm dia. Unmounted 5 nm SII for 671.6 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $435.00
    • ASTRODON Astrodon 1.25" Mounted 5 nm SII for 671.6 nm
    • Astrodon 1.25" Mounted 5 nm SII for 671.6 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $330.00
    • ASTRODON Astrodon 1.25" Mounted 3 nm SII for 671.6 nm
    • Astrodon 1.25" Mounted 3 nm SII for 671.6 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $490.00
    • ASTRODON Astrodon 49.7 mm dia. Unmounted 5 nm OIII for 500.1 nm
    • Astrodon 49.7 mm dia. Unmounted 5 nm OIII for 500.1 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $725.00
    • ASTRODON Astrodon 36 mm dia. Unmounted 3 nm SII for 671.6 nm
    • Astrodon 36 mm dia. Unmounted 3 nm SII for 671.6 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $650.00
    • ASTRODON Astrodon 49.7 mm dia. Unmounted 5 nm H-a for 656.3 nm
    • Astrodon 49.7 mm dia. Unmounted 5 nm H-a for 656.3 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $725.00
    • ASTRODON Astrodon 1.25" Mounted 5 nm H-a for 656.3 nm
    • Astrodon 1.25" Mounted 5 nm H-a for 656.3 nm

      Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.

      $330.00
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