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TeleGizmos Objective Cover for 4" Refractor Telescopes

(Only 1 Left)
SKU: TGM-TGQC
$9.95
 

Please Note: Per Telegizmos, color may vary due to material availability.

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 and 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.