Astrozap Flexi-Heat Dew Shield For Celestron 11" CGE And HD SCTs With Two Notches

AstroZap Flexi-Heat® Heated Dew Shield – For Celestron 11" CGE & EdgeHD SCTs (with Dual Notches)

Integrated Dew Control for Fully Rigged 11" Optical Tubes

The AstroZap Flexi-Heat® dew shield for Celestron 11" CGE and EdgeHD Schmidt-Cassegrains provides dual protection against dew and stray light—with built-in heating and dual notches for telescopes equipped with both top and bottom dovetail rails.

Ideal for OTA-only setups or EdgeHD scopes mounted on equatorial platforms, this flexible shield combines the insulating benefits of traditional ABS construction with a factory-integrated heater strip. The result? Active dew protection through your entire observing or imaging session, even in humid or rapidly cooling conditions.

The shield attaches easily with a Velcro-style closure, rolls up for compact storage, and connects to any standard 12V dew controller via a RCA plug. The felt-lined interior boosts contrast and eliminates ambient glare, while the dual notches ensure a snug, interference-free fit around mounting hardware.

Key Features:

• Fits Celestron 11" CGE & EdgeHD SCTs with Dual Dovetails

• Integrated Heater Strip: RCA connector works with all standard 12V dew controllers

• Dual Notches: Accommodates both upper and lower dovetail mounting rails

• Felt-Lined Interior: Reduces stray light and insulates corrector plate

• Flexible ABS Construction: Lightweight, rollable, and field-ready

• Velcro Closure: Quick to install, secure when in place

• Made in the USA: AstroZap durability and design

Compatibility:

Fits Celestron 11" CGE and EdgeHD SCTs equipped with both top and bottom dovetail bars (e.g., dual Losmandy or Vixen rails). For single-bar configurations, see AstroZap’s standard or single-notch versions.

Observing Tip:

Activate your dew controller and Flexi-Heat shield before dew starts to form. Passive shielding + active heating is the most effective combination for uninterrupted observing—especially with large aperture SCTs that tend to dew up fast in damp conditions.