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Dew & Moisture Protection

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  • Astrozap Astrozap Flexi-Heat Dew Shield For 6" LXD 55/75SN Telescope - AZ800
    $64.00
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  • Astrozap Astrozap Flexi-Heat Dew Shield For ETX 90/C-90 Telescopes - AZ803
    $49.00
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  • Astrozap Astrozap Flexi-Heat Dew Shield For ETX 105 / Nexstar 4" Telescopes - AZ804
    $52.00
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  • Astrozap Astrozap Flexi-Heat Dew Shield For ETX 125 / C-5 Telescopes - AZ805
    $56.00
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  • Astrozap Astrozap Flexi-Heat Dew Shield with Notch for Celestron 6" SE Telescope - AZ816
    $75.00
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  • Astrozap Astrozap Flexi-Heat Dew Shield - Celestron 5" SE Telescope - AZ818
    $64.00
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  • Astrozap Astrozap Flexi-Heat Dew Shield for 6" Meade Light Switch w/ Notch - AZ819
    $75.00
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  • Dew-Not Dew Not 0.965" Eyepiece Dew Heater Strip - DN001
    $23.00
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  • Dew-Not Heater for Telescope Controllers
    Dew-Not Dew Not Handheld Controller Dew Heater - DN016
    $48.25
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  • Dew-Not Binoview Dew Heaters
    Dew-Not Dew Not Dual Heaters for Binoviewer - DN017
    $55.50
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  • Dew-Not Heated Telrad Dew Shield
    Dew-Not Dew Not Heated Telrad Dew Shield - DN018
    $35.25
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  • Kendrick Kendrick FireFly 1.25" Dew Heater - 2005-FFR
    $42.95 $38.95
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  • Kendrick Kendrick Dew-Guard 1" Electronic Secondary Mirror Heater - DG-1
    $55.95 $41.95
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  • Kendrick Kendrick FireFly Telrad Heater - 2003-FFR
    $30.95 $27.95
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  • Kendrick Kendrick FireFly 0.965" Eyepiece Heater - 2004-FFR
    $39.95 $29.95
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  • AstroZap Flexi-Heat Dew Shield for Celestron SLT 127 Mak
    Astrozap AstroZap Flexi-Heat Dew Shield for Celestron 127 mm SLT Mak - AZ822
    $56.00
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  • AstroZap Flexible Heated Dew Shield for Orion 150 mm Maksutov Telescopes
    Astrozap AstroZap Flexi-Heat Dew Shield for Orion 150 mm Mak - AZ823
    $64.00
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  • AstroZap Flexible Heated Dew Shield for Orion 180 mm Maksutov Telescopes
    Astrozap AstroZap Flexi-Heat Dew Shield for Orion 180 mm Mak - AZ824
    $75.00
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  • AstroZap Dew Heater Band - .965 Eyepiece and Finder - AZ-700
    Astrozap AstroZap Dew Heater Band - .965 Eyepiece and Finder - AZ-700
    $23.00
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  • AstroZap Dew Heater Band for 1-1/4
    Astrozap AstroZap Dew Heater Band for 1-1/4" Eyepiece and 50mm Finder - AZ-701
    $25.00
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  • AstroZap Binoview Heater (Pair) - AZ-718
    Astrozap AstroZap Binoview Heater (Pair) - AZ-718
    $60.00
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  • Astrozap AstroZap Dew Heater for 8x50 Finder Scope (Pair) - AZ-723
    $60.00
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  • Astro Systems Astro Systems Secondary Dew Guard 3.5" to 6.0" Secondary Mirrors - DG3
    $50.00
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  • Astro Systems Astro Systems Secondary Dew Guard 2.6" to 3.1" Secondary Mirrors - DG2
    $45.00
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  • Astro Systems Astro Systems Secondary Dew Guard For 1.3" to 2.14" Secondary Mirrors - DG1
    $40.00
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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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