High Point #82A Pale Blue Filter - 1.25" - 82AF1

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Item #HIGH-82AF1

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  • $9.95

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  • The #82A Light Blue Filter has a transmission of 73%

  • Made of high quality, solid plane parallel glass

  • Anti-reflection coated to prevent glare and ghosting

  • View the surface features on Mars

  • Enhance Mercury's surface markings

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  • Description

    High Point #82A Pale Blue Filter - 1.25"

    This #82A Pale Blue Filter, 73% transmission by High Point Scientific is an invaluable aid to lunar and planetary observing. Colored filters are an essential aid for planetary and lunar viewing. They reduce light scattering and glare while increasing contrast via selective filtration. Colored filters also provide increased definition, reduced irradiation, and lessen eye fatigue. The Pale Blue Filter has a Wratten number of #82A and can help you view Mercury's surface markings, the Great Red Spot on Jupiter, as well as sharpen the surface features of Mars. With a transmission of 73%, this blue filter will also enhance definition in comet tails.

    All of High Point's colored filters are made of high quality, solid plane parallel glass that has been anti-reflection coated to prevent glare and ghosting. They have a full 26mm clear aperture and are mounted in a black anodized aluminum cell that is threaded on both sides to fit most 1.25" eyepieces and stack with each other.

    Please note that the effectiveness of this filter depends on several factors, including aperture and focal length of your telescope, magnification, and the seeing conditions. Remember that filters lower the amount of light that reaches your eye. You'll need an aperture of at least 8 inches for dark filters such as the #47 Violet, with only 3% transmission, the #25 Red with just 14% transmission, or the #38A Blue with 17% transmission.

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    What's Included

    • 1.25" #82A Pale Blue Filter

    • Protective Case

  • Dimensions & Specifications

    • Model Number: 82AF1

    • Filter - Single or Set: Single Filter

    • Filter Size 31.75 mm (1.25")

    • Filter Type: Planetary Color

    • Filter Shape: Round

    • Mounted or Unmounted: Mounted

    • Wratten Number or Equivalent: #82A Pale Blue

    • Filter Warranty: Two Years

  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    Two Years

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

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