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Dew Protection

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  • Telrad Telrad Standard Hinged Dew Shield - 2020
    $15.95
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  • Telrad Telrad Dew Shield Plus with Mirror for 90º Viewing - 2025
    $26.95
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  • Astrozap Astrozap Hard Dew Shield for Celestron 11" Hyperstar - AZ251-TB
    $175.00
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  • Astrozap Astrozap Hard Dew Shield for Celestron 11" HD SCT with Notches - AZ-256
    $175.00
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  • Astrozap Astrozap Aluminum Dew Shield - 11" Celestron RASA - AZ-255
    $175.00
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  • AstroZap Aluminum Dew Shield with Texture Blue Finish for Meade 8
    Astrozap Astrozap Aluminum Dew Shield for Meade 8" LX90/200 SCT - Texture Blue - AZ205-T
    $125.00
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  • AstroZap Hard Aluminum Dew Shield for Celestron 9.25
    Astrozap Astrozap Aluminum Dew Shield for Celestron 9.25" CPC Deluxe - HD White - AZ211
    $135.00
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  • Astrozap Hard Aluminum Dew Shield for Meade 10
    Astrozap Astrozap Aluminum Dew Shield for Meade 10" ACF LX90/200/800 SCT - Texture Blue - AZ212-T
    $140.00
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  • Astrozap Hard Aluminum Dew Shield for Meade 12
    Astrozap Astrozap Aluminum Dew Shield for Meade 12" ACF LX90/200/800 SCT - Texture Blue - AZ216-T
    $190.00
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  • Astrozap Textured Blue Aluminum Dew Shield for Meade 14
    Astrozap Astrozap Aluminum Dew Shield for Meade 14" ACF LX200/600/850 SCT - Texture Blue - AZ218-T
    $245.00
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    free shipping
  • Astrozap Aluminum Dew Shield in High Gloss White for Meade 16
    Astrozap Astrozap Aluminum Dew Shield for Meade 16" SCT - High Gloss White - AZ221
    $325.00
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    free shipping
  • Astrozap Hard Aluminum Dew Shield for Meade 16
    Astrozap Astrozap Aluminum Dew Shield for Meade 16" SCT - Texture Blue - AZ221-T
    $325.00
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    free shipping
  • Astrozap Aluminum Dew Shield with Top & Bottom Notch for Celestron 9.25
    Astrozap Astrozap Aluminum Dew Shield for Celestron 9.25" EdgeHD - HD White - AZ242
    $135.00
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  • Astrozap Celestron 8
    Astrozap Astrozap Aluminum Dew Shield for Celestron 8" EdgeHD SCT - HD White - AZ245
    $125.00
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  • Astrozap Aluminum Dew Shield for Celestron 11
    Astrozap Astrozap Aluminum Dew Shield for Celestron 11" EdgeHD or CPC SCT - HD White - AZ246
    $175.00
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  • Astrozap Aluminum Dew Shield in HD White for Celestron 14
    Astrozap Astrozap Aluminum Dew Shield for Celestron 14" EdgeHD - HD White - AZ247
    $245.00
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    free shipping
  • Astrozap 8
    Astrozap Astrozap Aluminum Dew Shield for Celestron 8" SCT HyperStar - Texture Black - AZ250-TB
    $125.00
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  • Astrozap Aluminum Dew Shield for Celestron 8
    Astrozap Astrozap Aluminum Dew Shield for Celestron 8" SCT with HyperStar - HD White - AZ250
    $125.00
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  • Astrozap Aluminum Dew Shield for Celestron 11
    Astrozap Astrozap Aluminum Dew Shield for Celestron 11" SCT with HyperStar - HD White - AZ251
    $175.00
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  • Astrozap Short Aluminum Dew Shield in Textured Black for Celestron 14
    Astrozap Astrozap Aluminum Dew Shield for Celestron 14" SCT with HyperStar - Texture Black - AZ252-TB
    $245.00
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    free shipping
  • Astrozap Aluminum Dew Shield in HD White for Celestron 14
    Astrozap Astrozap Aluminum Dew Shield for Celestron 14" SCT with HyperStar - HD White - AZ252
    $245.00
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    free shipping
  • Astrozap Textured Black Aluminum Dew Shield for Celestron 9.25
    Astrozap Astrozap Aluminum Dew Shield for Celestron 9.25" SCT with HyperStar - Texture Black - AZ254-TB
    $135.00
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  • Astrozap Aluminum Dew Shield for Celestron 9.25
    Astrozap Astrozap Aluminum Dew Shield for Celestron 9.25" SCT with HyperStar - HD White - AZ254
    $135.00
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  • AstroZap Aluminum Dew Shield in Celestron Gray for Celestron 8
    Astrozap Astrozap Aluminum Dew Shield for Celestron 8" CPC SCT - Texture Black - AZ208-TB
    $125.00
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  • Astrozap High Gloss Black Aluminum Dew Shield for Celestron 11
    Astrozap Astrozap Aluminum Dew Shield for Celestron 11" CPC or SCT - Texture Black - AZ213-TB
    $175.00
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  • Astrozap Celestron 14
    Astrozap Astrozap Aluminum Dew Shield for Celestron 14" SCT - Texture Black - AZ217-TB
    $245.00
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    free shipping
  • AstroZap Aluminum Dew Shield for Celestron 9.25
    Astrozap AstroZap Aluminum Dew Shield for Celestron 9.25" SCT/CPC - AZ-209
    $135.00
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  • Astrozap Celestron 8
    Astrozap Astrozap Aluminum Dew Shield for Celestron 8" RASA - Black - AZ-257
    $125.00
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  • Astro Systems AstroSystems Dew Shield for Telrad Finder
    $18.00
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Shield your scope from the harmful effects of dew and stray light with these accessories from High Point Scientific! Dew doesn’t have to put a damper on your stargazing experience. The effects of dew are the same as when it collects on a car windshield; you will find a thick layer of condensed water, or dew, in the wee hours of the morning on your scope’s lens when you’re at a location with a high enough humidity level and air temperature ideal for dew formation. When dew collects on your telescope’s lens, it important not to wipe it or you will risk damaging the anti-reflection coatings.


So what can you do? Prevention is key. Equip your telescope with dew shield to reduce the amount of cold air your telescope’s lens is exposed to. Light shrouds are another great way to protect your telescope from the elements and are even excellent at keeping stray light from entering your optics. You already see dew? Use a dew heater strip to warm the lens surface and evaporate dew. Heated dew shields are the best of both worlds. They effectively prevent dew formation and ensure your lens stays warm all night long. Check out our selection of eyepiece dew heater strips to keep your eyepieces in tip-top shape.


Here at High Point, we handpicked products we know you will enjoy. We have selected accessories from the best manufacturers in the industry, such as AstroZap, Dew-Not, Kendrick, and ZWO. Enjoy long, uninterrupted nights viewing the skies with the best dew protection available.

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