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Dew Protection

Items 76 - 100 of 179

Telrad Dew Shield Plus with Mirror for 90º Viewing - 2025

SKU: TRD-2025
  • Known to Fit by Aperture: Telrad Finders
  • Known to Fit by Model: Telrad Finders
$29.35
Astrozap Aluminum Dew Shield in HD White for Celestron 14" SCT with HyperStar

Astrozap Aluminum Dew Shield for Celestron 14" SCT with HyperStar - HD White - AZ252

SKU: AZP-AZ252
  • Known to Fit by Aperture: 14" Telescopes
  • Known to Fit by Model: Celestron 14" SCT, CGE or EdgeHD with HyperStar
$245.00
Pegasus Astro DewZap Dew Heater Controller
$88.59
Farpoint 2" Desiccant Cap

Farpoint 2" Desiccant Cap - FP325

SKU: FAR-FP325
  • Known to Fit by Model: 2" Telescope Focusers
$49.00
Farpoint 1.25" Desiccant Cap

FarPoint 1.25" Desiccant Cap - FP326

SKU: FAR-FP326
  • Known to Fit by Model: Closed Tube OTAs
$42.00

Farpoint Desiccant Cap Silica Gel Refills - Twenty 2g Packets - FP327

SKU: FAR-FP327
  • Known to Fit by Model: Equipment Cases
$11.00
Farpoint Dry Pack - 1 Pack

Farpoint Desiccant Dry Pack - FP328

SKU: FAR-FP328
  • Known to Fit by Model: Pelican and Tundra Air Tight Equipment Cases
$15.00
Farpoint SBIG CCD Camera Replacement Desiccant Plug System

Farpoint SBIG CCD Camera Replacement Desiccant Plug System - FP329

SKU: FAR-FP329
  • Known to Fit by Model: SBIG CCD Cameras
$83.00
Farpoint Dry Pack - 4 Pack

Farpoint Dry Pack - 4 Pack - FP331

SKU: FAR-FP331
  • Known to Fit by Model: Air Tight Equipment Cases
$44.00
Astrozap Dew Heater Strip for 5" Telescopes

Astrozap Dew Heater Strip for 5" Telescopes - AZ705

SKU: AZP-AZ705
  • Dew Strap Heater Element Length: 17"
  • Known to Fit by Aperture: 5" Telescopes
  • Known to Fit by Model: 5" OTAs
$46.90

Astrozap Flexible Dew Shield for Meade 8" LX90/LX200/LX850 ACF - No Notch - AZ107-M

SKU: AZP-AZ107-M
  • Known to Fit by Aperture: 8" Telescopes
  • Known to Fit by Model: Meade 8" LX90/LX200/LX850 ACF Telescopes
$35.95

Astrozap Hard Dew Shield for Celestron 11" Hyperstar - AZ251-TB

SKU: AZP-AZ251-TB
  • Known to Fit by Aperture: 11" Telescopes
  • Known to Fit by Model: Celestron 11" SCT, CPC, CGE & HD Telescopes with Hyperstar
$251.15

Astrozap Flexi-Heat Dew Shield For 8" Celestron Edge HD with Two Notches - AZ820-N-2

SKU: AZP-AZ820-N-2
  • Known to Fit by Aperture: 8" Telescopes
  • Known to Fit by Model: Celestron 8" Edge HD Telescopes
$96.50

Astrozap Flexi-Heat Dew Shield with Two Notches - 14" CGE SCT & HD Telescopes - AZ814-N-2

SKU: AZP-AZ814-N-2
  • Known to Fit by Aperture: 14" Telescopes
  • Known to Fit by Model: Celestron 14
$177.25

Astrozap Flexi-Heat Dew Shield with Two Notches - 11" CGE SCT & HD Telescopes - AZ812-N-2

SKU: AZP-AZ812-N-2
  • Known to Fit by Aperture: 11" Telescopes
  • Known to Fit by Model: Celestron 11
$141.30

Astrozap Flexi-Heat Dew Shield with Two Notches - 9.25" SCT/CGE & HD Telescopes - AZ809-N-2

SKU: AZP-AZ809-N-2
  • Known to Fit by Aperture: 9.25" Telescopes
  • Known to Fit by Model: Celestron 9.25
$118.35

Astrozap Flexi-Heat Dew Shield with Notch for 9.25" Evolution Telescopes - AZ809-E

SKU: AZP-AZ809-E
  • Known to Fit by Aperture: 9.25" Telescopes
  • Known to Fit by Model: Celestron 9.25
$114.10

Astrozap Flexible Dew Shield with Notch - Celestron 9.25" Evolution Telescope - AZ132

SKU: AZP-AZ132
  • Known to Fit by Aperture: 9.25" Telescopes
  • Known to Fit by Model: Celestron 9.25" Evolution Telescopes
$57.60

ZWO Desiccant Tablets for ASI Cooled Cameras - DEC-CAP

SKU: ZWO-DEC-CAP
  • Known to Fit by Model: ASI Cooled Cameras
$19.00

Astrozap Hard Dew Shield for Celestron 11" HD SCT with Notches - AZ-256

SKU: AZP-AZ256
  • Known to Fit by Aperture: 11" Telescopes
  • Known to Fit by Model: Celestron 11" EdgeHD Telescopes
$202.70

Astrozap Dew Cap for 11" Dew Shields - AZ-306

SKU: AZP-AZ306
  • Known to Fit by Aperture: 11" Telescopes
  • Known to Fit by Model: Astrozap 11" Aluminum Dew Shields
$63.55

Astrozap Aluminum Dew Shield - 11" Celestron RASA - AZ-255

SKU: AZP-AZ255
  • Known to Fit by Aperture: 11" Telescopes
  • Known to Fit by Model: Celestron 11" RASA Telescopes
$263.25
Astrozap 11" Dew Heater Strip

Astrozap 11" Dew Heater Strip - AZ-711

SKU: AZP-AZ711
  • Dew Strap Heater Element Length: 38.5"
  • Known to Fit by Aperture: 11" Telescopes
  • Known to Fit by Model: 11" OTAs
$61.15
ZWO Anti-Dew Heater Kit

ZWO Anti-Dew Strip for Cooled ASI Cameras - DEW

SKU: ZWO-DEW
  • Known to Fit by Aperture: ZWO Cameras
  • Known to Fit by Model: ZWO ASI Cooled Cameras
$19.00
AstroZap Flexible Dew Shield for Celestron 127 mm SLT Telescopes

AstroZap Flexible Dew Shield for Celestron 127 mm SLT Mak - AZ133

SKU: AZP-AZ133
  • Known to Fit by Aperture: 5" Telescopes
  • Known to Fit by Model: 144 mm (5.67") Optical Tubes and Celestron 127 mm SLT Maksutov Telescopes
$29.50

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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