Astrozap Light Shroud for 8" Sky-Watcher Collapsible Truss-Tube Dobsonian

AstroZap Light Shroud for 8" Sky-Watcher Collapsible Dobsonian

The 8" Sky-Watcher FlexTube Dobsonian is a favorite among backyard astronomers for its portability and ease of use—but like all open-tube designs, it’s vulnerable to stray light washing out contrast. The AstroZap Light Shroud is the perfect solution, turning your truss-tube into a dark chamber that shields your optics from ambient light, dust, and dew.

Custom-tailored to fit the 8" Sky-Watcher Collapsible Dobsonian, this light shroud slips easily over the open truss section and stretches snugly into place. Made from a breathable nylon blend, the material allows air to circulate freely for proper cooling, while blocking intrusive light that can bounce around inside the optical tube. Both ends feature elastic reinforcement to keep the shroud taut and securely positioned—even when aiming high in the sky.

Lightweight and compact, the shroud folds down flat for easy storage and transport, making it an effortless addition to your observing kit that pays off with darker backgrounds and improved contrast.

Features:

• Fits the 8" Sky-Watcher FlexTube Collapsible Dobsonian

• Breathable stretch fabric allows airflow while blocking light

• Elastic openings keep the shroud secure and properly tensioned

• Reduces stray light, improves contrast, and minimizes internal reflections

• Helps protect optics from wind-blown debris and moisture

• Lightweight, washable, and easy to install or remove

Observing Tip:

If your 8" Dobsonian performs great under dark skies but struggles with contrast near porch lights or under moonlight, this light shroud can make a world of difference. It helps you see fainter details in galaxies and nebulae by darkening the field around them—and it looks sharp while doing it.