Neutral Density & Polarizing Filters

11 Item(s)
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  1. Lumicon - Filter Variable Polarizer 2"

    $111.95
    SKU: LF2115

    In stock

    The LF2115, 2" Variable Polarizing Filter, is the all-phase lunar filter for large telescopes. Transmittance is continuously variable from about 5% to 35%. Fits 2" eyepieces.

  2. Explore Scientific - Neutral Density Filter 1.25" ND 0.9

    $29.99
    SKU: EXP-310245

    In stock

    The Explore Scientific neutral density filter transmits light uniformly across the entire visual spectrum.

  3. Baader - 2" Multicoated Neutral Density Filter - ND 3.0

    $68.00
    SKU: FND3-2

    Ships in 3-5 Days

    The Baader Planetarium Neutral Density Filter 3.0 helps reduce light from bright objects. It is mounted in a 2" filter cell (also available as a 1.25" version SOLD SEPARATELY)

  4. Baader - 1.25" Multicoated Neutral Density Filter - ND 3.0

    $41.00
    SKU: FND3-1

    Ships in 3-5 Days

    The Baader Planetarium Neutral Density Filter 3.0 helps reduce light from bright objects. It is mounted in a 1.25" filter cell (also available as a 2" version SOLD SEPARATELY)

  5. Baader - 2" Multicoated Neutral Density Filter - ND 1.8

    $68.00
    SKU: FND2-2

    In stock

    The Baader Planetarium Neutral Density Filter 1.8 helps reduce light from bright objects. It is mounted in a 2" filter cell (also available as a 1.25" version SOLD SEPARATELY)

  6. Baader - 1.25" Multicoated Neutral Density Filter - ND 1.8

    $41.00
    SKU: FND2-1

    In stock

    The Baader Planetarium Neutral Density Filter 1.8 helps reduce light from bright objects. It is mounted in a 1.25" filter cell (also available as a 2" version SOLD SEPARATELY)

  7. Baader - 2" Multicoated Neutral Density Filter - ND 0.9

    $64.00
    SKU: FND1-2

    Ships in 3-5 Days

    The Baader Planetarium Neutral Density Filter 0.9 helps reduce light from bright objects. It is mounted in a 2" filter cell (also available as a 1.25" version SOLD SEPARATELY)

  8. Baader - 1.25" Multicoated Neutral Density Filter - ND 0.9

    $41.00
    SKU: FND1-1

    Ships in 3-5 Days

    The Baader Planetarium Neutral Density Filter 0.9. helps reduce light from bright objects. It is mounted in a 1.25" filter cell (also available as a 2" version SOLD SEPARATELY)

  9. Baader - 2" Multicoated Neutral Density Filter - ND 0.6

    $64.00
    SKU: FND0-2

    Ships in 3-5 Days

    The Baader Planetarium Neutral Density Filter 0.6. helps reduce light from bright objects. It is mounted in a 2" filter cell (also available as a 1.25" version SOLD SEPARATELY)

  10. Baader - 1.25" Multicoated Neutral Density Filter - ND 0.6

    $41.00
    SKU: FND0-1

    Ships in 3-5 Days

    The Baader Planetarium Neutral Density Filter 0.6. helps reduce light from bright objects. It is mounted in a 1.25" filter cell (also available as a 2" version SOLD SEPARATELY)

  11. Explore Scientific - Neutral Density Filter 2" ND 0.9

    $34.99
    SKU: EXP-310240

    In stock

    The Explore Scientific neutral density filter transmits light uniformly across the entire visual spectrum.

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