Contrast Booster Filters

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  1. Baader - Contrast Booster 2" Filter

    $123.00
    SKU: BAA-FCB-2

    More on the way

    Much more than a simple minus-violet filter. Based on the popular Baader Moon&Skyglow filter, the Baader Contrast-Booster takes contrast enhancement and skyglow reduction to the maximum level possible from a filter

  2. Baader - Contrast Booster 1.25" Filter

    $81.00
    SKU: BAA-FCB-1

    More on the way

    Much more than a simple minus-violet filter. Based on the popular Baader Moon&Skyglow filter, the Baader Contrast-Booster takes contrast enhancement and skyglow reduction to the maximum level possible from a filter

  3. Optec - Optec Deep Sky Filter - 2" Mounted

    $75.00
    SKU: OPT-17266

    More on the way

    Deep Sky - Blocks the UV, violet and sodium light completely. The filter passes the important nebulae emission features with +90% transmission
  4. Optec - Optec Deep Sky Filter - 50mm Mounted

    $85.00
    SKU: OPT-17267

    More on the way

    Optec - Optec Deep Sky filter,
  5. TeleVue - OIII Bandmate Filter 1.25"

    $174.00
    SKU: TEL-BFO-0125

    In stock

    This OIII filter particularly enhances planetary nebulae in larger telescopes Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images
  6. Celestron - Mars Filter - 1.25"

    $39.95
    SKU: CEL-94310

    In stock

    The Celestron Mars filter was created to enhance the subtle details of the Martian surface and is made to fit 1.25” eyepieces. This contrast boosting filter features multiple fine optical coatings allowing the optimal wavelengths of light to pass through for detailed Mars Oppostion viewing.
6 Item(s)
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