Manufacturer: -TS Zubehör
Product number: GSSpider8

EUR 99,90


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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TS-Optics Metal Spider for Secondary Holders
The secondary mirror spider is ideally suited for the construction of Newtonian telescopes for observation. The spider is optimized to cause as little obstruction as possible.


The inner part has a diameter of 45 mm and thus allows the use of secondary mirrors from 46 mm diameter in the minor axis.

The spider has an M5 thread on the outside. It is attached to the tube using M5 knurled nuts, which are included in the scope of delivery.
Spider diameter:222 mm (without M5 thread)
Length of M5 thread:7 mm
Diameter of the central tube:45 mm
Height of the central tube:20 mm
Female thread for collimation:3x M4 female thread
Central bore:suitable for M6 counter screws
Spider
3 grub screws
4 knurled nuts



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Reviews

Written by Hans Seyfried
on 2023-06-22

"wie immer alles in Ordnung gerne wieder."