TeleGizmos 365 Series Cover for 10"-11" Catadioptric Telescopes

Name: TeleGizmos 365 Series Cover for 10"-11" Catadioptric Telescopes
Brand: TeleGizmos
SKU: T311
Price: 129.0 USD
Availability: InStock
Rating: 5.0 (2 reviews)

SKU T311

Manufacturer Part # T311

by TeleGizmos

$129.00 - $129.00

$129.00

$129.00 - $129.00

$129.00

Availability:

In Stock

The 10" and 11" Schmidt-Cassegrain telescopes from Meade and Celestron are among the most beloved in amateur astronomy—offering serious aperture, manageable size, and excellent versatility for both visual and imaging use. But if you’re keeping your scope assembled outdoors or in a semi-permanent location, the real power move is protection. The TeleGizmos 365 Series Cover is built to safeguard your SCT setup from rain, UV, dust, and thermal extremes—every day of the year.

Features

Perfect Fit for Mid-Size SCTs
Designed to fit popular 10"–11" SCTs, including the Celestron CPC 1100, NexStar 11 GPS, EdgeHD 11, and Meade 10" or 12" LX200 models (note: the 12" fork models are a tight fit). Covers the OTA, fork or GEM mount, finder, diagonal, and accessories.
All-Season, All-Weather Defense
The outer shell is made of durable, UV-stabilized, polyurethane-coated polyester that resists cracking, fading, and tearing from prolonged sun, rain, snow, or wind exposure.
Radiant-Barrier Inner Lining
The interior thermal layer reflects sunlight and helps stabilize internal temperature. It keeps electronics cool and reduces the risk of condensation forming on your optics.
Quick to Deploy, Secure When In Place
The open-bottom design allows easy coverage of your full setup. A drawstring closure at the base lets you snug it around the tripod or pier for a wind- and dust-resistant seal.
Sized for GEM and Fork-Mounted Mid-Aperture SCTs
- Height: Approx. 62"
- Circumference: 140"
- Weight: ~4.5 lbs

Whether your scope lives in a backyard observatory, on a patio pad, or under a roll-off shed, this rugged cover helps it stay clean, dry, and ready to go.

Observing Tip: Mid-sized SCTs are ideal “leave-it-outside” scopes—large enough for serious planetary and deep-sky work, but still portable enough to haul to dark skies. By leaving your scope set up under a 365 Series cover, you’ll reduce setup time and improve image quality by letting your scope cool naturally to ambient temperature. Less fuss, more photons.

Overall rating: 5.0 / 5 from 2 reviews.

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Reviews

A snug fit with no room for a finder scope

"The name TeleGizmos is synonymous with quality. The seams are stitched then folded over and stitched again. The edge of the opening is bound with fabric and employs an elastic cord. The exterior appears to be a PVC impregnated fabric that is strong yet flexible. The interior is lined with a very thin silver reflective material that is somewhat delicate. The cover is relatively heavy and does not flap or billow in the wind. The T311 provides a very snug fit over my CPC1100 - so snug the finder has to be removed before the cover can be placed over the scope. I slightly damaged the silver lining the first time I tried to use the cover with finder in place. The hand controller has to be removed (lay it on the yoke base or the spreader) and the scope locked in the vertical, stowed position. The only time my scopes are out overnight is at a dark sky site, otherwise they are brought in every night. I chose the T311 (365 cover) over the TG11 (non-365 cover) due to it's wind resistance, protection from unexpected showers and durability."

— Warren (5/5)

Great product, keeps things dry and protected!

"This has been great! My pier is not in the ground yet so for the past couple of weeks, I've just had it sitting up outside with this TG cover, and bbq grill under that, and a dehumidifier. It's been through a couple of heavy showers and everything has stayed dried! While I don't have much on the longevity of it, I have been extremely pleased with my short term test of things. As soon as I get some trees cleared and the pier in the concrete, I feel quite confident my EQ6-R will do perfectly fine underneath. Great product and would recommend!"

— Daniel (5/5)

Q&A

A snug fit with no room for a finder scope

The name TeleGizmos is synonymous with quality. The seams are stitched then folded over and stitched again. The edge of the opening is bound with fabric and employs an elastic cord. The exterior appears to be a PVC impregnated fabric that is strong yet flexible. The interior is lined with a very thin silver reflective material that is somewhat delicate. The cover is relatively heavy and does not flap or billow in the wind. The T311 provides a very snug fit over my CPC1100 - so snug the finder has to be removed before the cover can be placed over the scope. I slightly damaged the silver lining the first time I tried to use the cover with finder in place. The hand controller has to be removed (lay it on the yoke base or the spreader) and the scope locked in the vertical, stowed position.
The only time my scopes are out overnight is at a dark sky site, otherwise they are brought in every night. I chose the T311 (365 cover) over the TG11 (non-365 cover) due to it's wind resistance, protection from unexpected showers and durability.