Violet Reduction (VR) Filters

7 Item(s)
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  1. Lumicon - Minus Violet Filter - 1.25"

    $59.95
    SKU: LMC-LF3120

    Ships in 3-5 Days

    Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes.

  2. Lumicon - Minus Violet Filter - 2"

    $79.95
    SKU: LMC-LF3125

    Ships in 3-5 Days

    Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes

  3. Baader - Fringe Killer 2" Filter

    $119.00
    SKU: BAA-FFK-2

    Ships in 3-5 Days

    The Fringe Killer is the perfect compliment to the Baader Contrast Booster. The Contrast Booster is an aggressive filter, designed to deliver the maximum sharpness and contrast possible from an achromat
  4. Baader - Fringe Killer 1.25" Filter

    $78.00
    SKU: BAA-FFK-1

    Ships in 3-5 Days

    The Fringe Killer is the perfect compliment to the Baader Contrast Booster. The Contrast Booster is an aggressive filter, designed to deliver the maximum sharpness and contrast possible from an achromat
  5. Lumicon - Minus Violet Filter - 72mm

    $116.95
    SKU: LMC-LF3135

    Ships in 3-5 Days

    Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes.

  6. Optec - Violet rejection filter, 50mm diam x 2mm thick.

    $30.00
    SKU: OPT-17229

    Ships in 3-5 Days

  7. Optec - Violet Rejection Filter - 2" Mounted

    $45.00
    SKU: OPT-17430

    Ships in 3-5 Days

    Violet Light Rejection - Blocks the UV and violet light shorter than 420nm. Most refractor optics including apochromatic telescopes are not well corrected in the short wavelengths
7 Item(s)
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