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  1. Explore Scientific 1.25" 0.9 Neutral Density Filter 13% Transmission Explore Scientific 1.25

    Explore Scientific 1.25" 0.9 Neutral Density Filter 13% Transmission

    $49.99
    • 1.25" Diameter Filter
    • Works best in 6-8 inch telescopes
    • Get more out of your lunar observing
  2. Thousand Oaks 4.75" Solarlite Film Solar Filter Thousand Oaks 4.75

    Thousand Oaks 4.75" Solarlite Film Solar Filter

    $69.00

    Thousand Oaks SolarLite Film Solar filters allow you to check out the intricacies of sunspots against a majestic yellow-orange solar tapestry.

  3. Thousand Oaks 5.25" Solarlite Film Solar Filter Thousand Oaks 5.25

    Thousand Oaks 5.25" Solarlite Film Solar Filter

    $69.00

    Thousand Oaks SolarLite Film Solar filters allow you to check out the intricacies of sunspots against a majestic yellow-orange solar tapestry.

  4. Optolong SII 6.5nm 2" filter Optolong SII 6.5nm 2

    Optolong SII 6.5nm 2" filter

    $229.00
    The SII 6.5nm from Optolong works fantastically as a photographic filter, but also works for viewing faint nebula.
  5. Optolong LRGB 2" Imaging Mounted Filter Set Optolong LRGB 2

    Optolong LRGB 2" Imaging Mounted Filter Set

    $359.00
    Look no further for an LRGB set for your 2" filter wheel or drawer.
  6. Optolong LRGB 1.25" Imaging Mounted Filter Set Optolong LRGB 1.25

    Optolong LRGB 1.25" Imaging Mounted Filter Set

    $249.00
    Look no further for an LRGB set for your 1.25" filter wheel or drawer.
  7. Optolong LRGB + SHO 1.25" Imaging Mounted 7 Filter Set Optolong LRGB + SHO 1.25

    Optolong LRGB + SHO 1.25" Imaging Mounted 7 Filter Set

    $665.00
    This is the complete set of imaging filters to take your session to a higher level.

    Out of stock

  8. Optolong LRGB + SHO 2" Imaging Mounted 7 Filter Set Optolong LRGB + SHO 2

    Optolong LRGB + SHO 2" Imaging Mounted 7 Filter Set

    $1,009.00
    This is the complete set of imaging filters to take your session to a higher level.
  9. Optolong SHO 2" Filter Set with H-Alpha, SII, and OIII Filters Optolong SHO 2

    Optolong SHO 2" Filter Set with H-Alpha, SII, and OIII Filters

    $720.00
    Add this set to your LRBG set and get the most out of your imaging.
  10. Optolong SHO-3nm 2" Filter Set with H-Alpha, SII, and OIII Filters Optolong SHO-3nm 2

    Optolong SHO-3nm 2" Filter Set with H-Alpha, SII, and OIII Filters

    $1,199.00
    Add this 3nm set to your LRBG set and get the most out of your imaging.
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