Astrozap Dust Cover For Tube End Of Astro-Tech AT16RCT Truss-Tube Ritchey-Chrétien

AstroZap DCAT16 Dust Cover for Astro-Tech AT16RCT 16" Truss Tube Ritchey-Chrétien

The open truss design of the Astro-Tech AT16RCT 16" Ritchey-Chrétien is ideal for weight savings and thermal performance—but it also leaves your optics exposed when not in use. The AstroZap DCAT16 dust cover offers simple, effective protection by covering the entire front end of your telescope to keep dust, debris, and moisture at bay between sessions.

Made in the USA from a lightweight black nylon/cotton blend, the DCAT16 is tailored to slide easily and snugly over the front cell and truss structure of the AT16RCT. The fabric is durable yet soft, with double-stitched seams that provide long-term reliability in both observatory and field settings. It won’t mar your optical surfaces and stays securely in place without needing clips, cords, or added tensioners.

This cover is the perfect companion to the AstroZap LSAT16 light shroud. When used together, the LSAT16 and DCAT16 provide full OTA coverage—blocking stray light during observing and sealing the optics when your telescope is at rest. Whether your AT16RCT is permanently mounted or stored between dark-sky trips, the DCAT16 adds an essential layer of protection that extends the life and performance of your gear.

When you're investing in a precision instrument like the AT16RCT, keeping the optics clean is just as important as keeping them collimated. The AstroZap DCAT16 does the job—quietly, effectively, and without fuss.

Key Features:

• Custom-designed for the Astro-Tech AT16RCT 16" truss-tube Ritchey-Chrétien

• Protects optics from dust, debris, and moisture when not in use

• Durable black nylon/cotton blend construction with double-stitched seams

• Slides on easily and fits snugly—no straps or fasteners required

• Soft, non-abrasive material won't scratch delicate optical coatings

• Pairs perfectly with the AstroZap LSAT16 light shroud for full OTA protection

• Lightweight and portable—ideal for observatory or field use

• Made in the USA

Tech Details: