Customer return: ASTOptics USB heating band (Length: 30 cm, Diameter: 90–100 mm)

The USB heating strip directs heat straight onto the optics, thereby reducing the risk of dew formation. It is powered via USB. Specifications:
- Heating band length: 30 cm
- Power supply: USB power bank (5 V)
- USB cable length: 2 meters
- Heating output: 6 W (1.2 A)
- Easy attachment to the telescope using a Velcro strap
- Made in Europe!

Suitable for, among others: Skywatcher/Celestron Maksutov-Cassegrains with 90mm aperture, refractors with a dew shield diameter of 90–100mm, and large finder scopes with 80mm aperture.

You can find a detailed description of the item in its brand-new condition at this LINK.
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We group items such as display models, test units, returns, demonstration stock, and consignment goods under the term "returned items."
All returned items we offer fall into one of the following four categories:
Category 1 – "Top Pick"                   Category 2 – "Lucky Find"                    Category 3 – "Functional"                    Category 4 – "Tinkerer's Item"
----- This item falls under Category 1 – Top Pick -----
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Our four categories are defined as follows:
Category 1 – "Top Pick"
External appearance: No visible signs of use or only very minimal traces.
Internal condition: Tested and 100% functional.
Accessories: Cables, connectors, etc., 100% complete (manuals may need to be downloaded online).
Category 2 – "Lucky Find"
External appearance: Minimal to slight visible signs of use.
Internal condition: Tested and 100% functional. Accessories: Cables, connectors, etc. 100% complete (manuals may need to be downloaded from the web)
Category 3 – "Functional"
External appearance: Visible signs of use.
Internal condition: Tested and 100% functional.
Accessories: Cables, connectors, etc. partially incomplete (manuals may need to be downloaded from the web)
Category 4 – "Project item"
External appearance: Visible signs of use.
Internal condition: NOT tested; functionality may not be guaranteed.
Accessories: Cables, connectors, etc. partially incomplete (manuals may need to be downloaded from the web)
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