TeleGizmos 365 Series Cover for 11" to 14" Schmidt-Cassegrains on a Large German Equatorial Mount

TeleGizmos 365 Series Cover for 11" to 14" SCTs on Large German Equatorial Mounts

If you own a large 11" to 14" Schmidt-Cassegrain telescope mounted on a robust German equatorial mount and pier or tripod, you know that setup time can eat into your observing opportunities. The TeleGizmos 365 Series Cover is designed to let you leave your rig safely set up outside—fully protected from the elements—so it’s ready to go whenever the skies clear.

Unlike standard scope covers or tarps that are only good for short-term protection, the TeleGizmos 365 cover is engineered for long-term outdoor use, 365 days a year. It’s not just weather-resistant—it’s weatherproof.

Dual-Layer Protection You Can Count On

The 365 Series gets its name from the rugged materials and multi-layer construction that make it suitable for year-round exposure. The outer layer is a UV-resistant, heavy-duty, polyurethane-coated polyester—similar to what's used in marine-grade applications. It sheds rain, snow, dust, and even resists bird droppings. The inner lining is a soft, radiant-barrier fabric that reflects heat and sunlight while protecting delicate optical surfaces and electronics from abrasion. Together, they create a thermal buffer that minimizes temperature swings and condensation buildup.

Custom Fit for Large SCTs on GEM Mounts

This model is tailored specifically for larger SCTs (from 11" to 14" apertures) on German equatorial mounts. The extra girth and vertical height of GEM-mounted telescopes means standard covers simply won’t do. The 365 series version offers enough room to comfortably accommodate your entire scope and mount setup—including counterweights—while maintaining a snug, secure fit.

• Fits: 11" to 14" SCT optical tubes (Celestron or Meade) on full-size German equatorial mounts (such as the CGX-L, Losmandy G11, or EQ8-class mounts)

• Height: Approximately 70"

• Circumference: 152"

• Weight: About 5 pounds

The open bottom design allows the cover to drape fully over your scope and mount while providing easy access. Drawstrings at the bottom hem let you cinch the cover closed around your tripod or pier for wind resistance and critter deterrence. You can also use optional bungee cords or cable locks for additional security.

All-Weather Tested, Observer Approved

These covers have been field-tested in extreme conditions—scorching Arizona heat, soggy Gulf humidity, heavy snow in Colorado winters—and they hold up year after year. Many users report five or more years of reliable service without material degradation or stitching failure.

Whether you're protecting your equipment during monsoon season or shielding it from UV exposure in a high desert environment, the 365 Series is built to keep your gear dry, clean, and cool. Literally.

Observing Tip:

Leave your scope set up, not exposed. If you’ve invested in a permanent pier or keep your GEM-mount SCT in a semi-permanent spot, the TeleGizmos 365 cover pays for itself in convenience alone. You'll be able to observe on short notice without repeated setup and teardown—and you won’t be gambling with the weather.