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  1. LP-1 Broadband for 1.25" eyepieces LP-1 Broadband for 1.25

    LP-1 Broadband for 1.25" eyepieces

    $79.50
    This 1.25" filter has a moderately wide 560 Ångstrom passband for visual use on emission nebulas in slight to moderately light polluted areas. 
  2. Optolong L-Pro 2" Light Pollution Filter Optolong L-Pro 2

    Optolong L-Pro 2" Light Pollution Filter

    $199.00
    The Optolong 2" L-Pro light pollution filter is a great way to suppress the issues caused by all these lights that are all around us. This mounted filter can be used visually or photographically.
  3. Optolong L-eNhance 2" Light Pollution Tri-Band Imaging Filter Optolong L-eNhance 2

    Optolong L-eNhance 2" Light Pollution Tri-Band Imaging Filter

    $229.00
    Take back the night sky by using the Optolong L-eNhance 2" Tri-band filter when imaging. A convenient and economic way to eNhance your nightly passion.
  4. Optolong L-eNhance 1.25" Light Pollution Tri-Band Imaging Filter Optolong L-eNhance 1.25

    Optolong L-eNhance 1.25" Light Pollution Tri-Band Imaging Filter

    $179.00
    1 Review(s)
    Take back the night sky by using the Optolong L-eNhance 1.25" Tri-Band filter when imaging. A convenient and economic way to eNhance your nightly passion.
  5. Optolong L-eXtreme 2" Light Pollution Dual Passband Imaging Filter 7nm Ha/OIII Optolong L-eXtreme 2

    Optolong L-eXtreme 2" Light Pollution Dual Passband Imaging Filter 7nm Ha/OIII

    $309.00

    Take back the night sky by using the Optolong L-eXtreme 2" Dual Passband filter when imaging. Take your backyard imaging to places you never thought possible.

  6. Optolong L-eXtreme 1.25" Light Pollution Dual Passband Imaging Filter 7nm Ha/OIII Optolong L-eXtreme 1.25

    Optolong L-eXtreme 1.25" Light Pollution Dual Passband Imaging Filter 7nm Ha/OIII

    $239.00

    Take back the night sky by using the Optolong L-eXtreme 1.25" Dual Passband filter when imaging. Take your backyard imaging to places you never thought possible.

  7. Optolong Oxygen OIII 6.5nm 1.25" filter Optolong Oxygen OIII 6.5nm 1.25

    Optolong Oxygen OIII 6.5nm 1.25" filter

    $159.00
    Take your imaging up a notch with the improved OIII filter from Optolong.
  8. Optolong Oxygen OIII 6.5nm 2" filter Optolong Oxygen OIII 6.5nm 2

    Optolong Oxygen OIII 6.5nm 2" filter

    $255.00
    Take your imaging up a notch with the improved OIII filter from Optolong.
  9. Optolong H-Alpha 7nm 2" filter Optolong H-Alpha 7nm 2

    Optolong H-Alpha 7nm 2" filter

    $259.00
    The H-Alpha 7nm from Optolong works fantastically as a photographic filter, but also works for viewing faint emission nebula.
  10. Optolong H-Alpha 7nm 1.25" filter Optolong H-Alpha 7nm 1.25

    Optolong H-Alpha 7nm 1.25" filter

    $175.00
    The H-Alpha 7nm from Optolong works fantastically as a photographic filter, but also works for viewing faint emission nebula.
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