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Telegizmos Objective Cover for 4" Refractor Telescopes - TGQC

SKU: TGM-TGQC

 

TeleGizmos Objective Cover for 4" Refractor Telescopes Highlights

 

  • TeleGizmos Objective Cover Fits 4" Refractor Telescopes
  • Great for temporary, thermally stable coverage of the Objective
  • TeleGizmos Solar Scope Covers are a multi-layer, polyethylene material with a fully aluminized surface
  • Very strong, light, tear and puncture resistant. Originally developed for NASA as an insulator in spacecraft
  • Highly water resistant without the need of spray on sealers
  • Telegizmos Objective Covers are highly reflective and provide effective radiant barrier protection

 

More About Telegizmos Objective Covers For 4" Refractor Telescopes

 

The TeleGizmos Objective Cover for 4" Refractor Telescopes is a multi-layer, polyethylene material with a fully aluminized surface. The material was originally developed for NASA as an insulator in spacecraft with strength equal to a multi-layer tarp. It is very strong, light, tear and puncture resistant, has double lap sewn seams for strength, and can be securely fastened to your Objective with a built in draw string.

The heat reflective ability of this TeleGizmos Objective Cover is extremely high, greatly reducing scope temperature on telescopes left outside in sunlight. True & effective radiant barrier protection. It is highly water resistant without the need of spray on sealers. Also stops condensation build-up on scopes left outside at night. The material has extreme temperature tolerance; they stay malleable in temps well below freezing and are unaffected by summer sun and heat.