Contrast Booster Filters

9 Item(s)
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  1. Baader - Contrast Booster 2" Filter

    $123.00
    SKU: BAA-FCB-2

    Wait Time is 3-5 Days

    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. Celestron - Contrast Booster Filter - 1.25"

    $57.00
    SKU: CEL-94121

    Wait Time is 3-5 Days

    This is our newest high quality filter that eliminates most color aberration inherent in achromatic refractor telescopes. The filter also reduces your view of the blue hue around lunar and planetary subjects. Features multi-layer coatings for 95% transmission.

  3. Baader - Contrast Booster 1.25" Filter

    $81.00
    SKU: BAA-FCB-1

    In stock

    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

  4. Lumicon - 1.25" Deep Sky Filter

    $99.95
    SKU: LMC-LF3010

    Wait Time is 3-5 Days

    The 1.25in Deep Sky is Lumicon's most popular nebula filter. It blocks all high & low pressure mercury and sodium vapor lamp light, neon lights and airglow, while transmitting the rest of the visible spectrum.

  5. Lumicon - 2" Deep Sky Filter

    $199.95
    SKU: LMC-LF3015

    Wait Time is 3-5 Days

    The best all-purpose nebula filter on the market today.

  6. Lumicon - Cassegrain Deep Sky Filter - Visual Back

    $199.95
    SKU: LMC-LF3020

    Wait Time is 3-5 Days

    The best all-purpose nebula filter on the market today, the Lumicon Cassegrain Deep Sky Filter blocks all high & low-pressure mercury and sodium vapor lamp light

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

    $75.00
    SKU: OPT-17266

    Wait Time is 3-5 Days

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

    $85.00
    SKU: OPT-17267

    Wait Time is 3-5 Days

    Optec - Optec Deep Sky filter,
  9. Levenhuk - 1.25" Ra UHC Filter

    $68.95
    SKU: LEV-45128

    Wait Time is 3-5 Days

    This filter was designed for observations of dim and low-contrast deep-sky objects. The passband includes the Hβ wavelength (4861 Å) and the OIII doublet (4959 Å and 5007 Å).

9 Item(s)
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