TeleGizmos makes the most durable telescope covers on the market! The new TeleGizmos Scope Cover is a multi-layer, polyethylene material with a fully aluminized surface. The heat reflective ability of the cover is extremely high with a material strength equal to a multi-layer lightweight tarp. The material was originally developed for NASA as an insulator in spacecraft. It is very strong, light, tear and puncture resistant and is highly superior to Mylar in durability. And the benefits of the covers are great. They are extremely durable and will last for years. The Telegizmos covers are waterproof, washable, and highly reflective. The cover is held together by double lap sewn seams for extra strength, while the substantiality of the cover is unaffected by high wind. This material has extreme temperature tolerance and will not loose its shape of composition in the extreme heat or cold. All in all you get a great telescope cover for the money!
The TGTR Telrad Cover is made out a highly water repellent canvas. Intended block dew build up on the entire Telrad finder it is also a great way to protect the sharp frame of a Telrad from coming in contact with other materials such as a full size TeleGizmos Cover.
