Products description
Used: TS / GSO Dobson 16" f/4.5 406mm 1800mm - Truss tube / Truss construction telescope
Product Description
Used - TS / GSO Dobsonian 16" f/4.5 406mm 1829mm - Truss Tube / Truss Design Telescope
Category 1 - "Bull's Eye" - Pick-up only!
The Dobsonian shows no signs of wear. The tube has no scratches, and the rocker box also shows no marks (the protective film on the bottom is still attached). The carbon tubes are still in their protective cases. The secondary mirror is wrapped, the primary mirror is covered, and shows the usual wear from 3-5 nights of observation.
Description: https://www.teleskop-spezialisten.de/shop/Teleskope/Dobson/ab-300mm/TS-GSO-Dobson-16-f-4-5-406mm-1800mm-Gitterrohr-Truss-Bauweise-Teleskop::345.html
Powerful and portable Truss tube Dobsonian with a 16" aperture for unforgettable observations.
A portable telescope with a large aperture that fits in a standard car and can be set up by one person is every observer's dream. This Dobsonian can make that dream come true. The telescope offers a 406 mm aperture for unforgettable observation experiences. It is manufactured according to the optical and mechanical specifications of Teleskop Service.
♦ Aperture 406 mm / Focal length 1829 mm / Focal ratio f/4.5
♦ Powerful parabolic optics for sharp, high-contrast images
♦ 94% forced reflection on the primary and secondary mirrors for a brighter image
♦ The telescope is still portable
♦ Stable alignment thanks to the round design of the mirror mount and upper section
♦ Six truss tubes provide optimal rigidity (triangular construction)
♦ The primary mirror is adjusted using easy-grip thumbscrews (no tools required)
♦ Fan on the rear accelerates adjustment to the ambient temperature
♦ High-quality 2" Crayford focuser with 1:10 micro-speed reduction
♦ Steel roller bearings for easy adjustment of the azimuthal axis
♦ Adjustable friction bearings for precise elevation adjustment
♦ An 8x50 finderscope and a dust cover for the primary mirror are available as accessories Included, no eyepieces!
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One of the following four categories applies to all our items offered in the categories of returns, display units, test devices, demonstration items, consignment items, etc.:
Category 1 - "Bull's Eye"
External appearance: no to minimal visible signs of wear.
Internal values: tested and 100% functional.
Accessories: cables, connectors, etc., 100% complete (manuals may need to be downloaded via the web).
Category 2 - "Lucky Me"
External appearance: minimal to minor visible signs of wear.
Internal values: tested and 100% functional.
Accessories: cables, connectors, etc., 100% complete (manuals may need to be downloaded via the web).
Category 3 - "Works"
External appearance: visible signs of wear.
Internal values: tested and 100% functional.
Accessories: cables, connectors etc., partly incomplete (manuals may need to be downloaded from the web)
Category 4 - "DIY junk"
External appearance: noticeable signs of wear.
Internal values: NOT tested and may not function.
Accessories: cables, connectors, etc., partly incomplete (manuals may need to be downloaded from the web)