Astro Essentials Tube Rings
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Choose: 90mmChoose: 176mmChoose: 230mm
Choose: 303mmChoose: 356mm

Astro Essentials Tube Rings

£65.00
  (4 Reviews)
✓ 2 year warranty
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5x in stock shipped 1-2 working days

About this product

Model:  ae_tube_rings_230mm

Astro Essentials Tube Rings

Designed and manufactured by Guan Sheng Optical (GSO) in Taiwan for use with StellaLyra Newtonian reflector telescopes but may suit other brands.

These quality cast-aluminium rings are felt-lined and hinged for easy installation.

Loosening the thumbscrews slightly will enable you to rotate the telescope for balancing and convenient focuser placement. 

Sold in pairs and available with 90mm, 176mm, 230m, 303mm & 356mm internal diameters. 

Thread Specifications

  • Bottom - M6 Female Thread
  • Top - 1/4"-20 Female Thread

Customer reviews

Average Rating (4 Reviews):  
Write a Review and share your opinions!

Rating (max 5):  
GSO 176mm Rings
20 April 2024  | 

These rings fit my C6 SCT perfectly. They are solidly built and a great colour match. Allows a top dovetail to be fitted for easy mounting of accessories. The usual brilliant service from FLO. Thank guys.


Rating (max 5):  
telescope rings
25 February 2024  | 

I bought a bare bones 6" SLT to build a scope to my liking and needed a longer dovetail to get a much better balance and these tube rings fit nice and snug and fits the bill perfect at a good price also makes the scope more easy to mount.


Rating (max 5):  
Perfect for my sct
22 January 2024  | 

The 230mm rings fit my vintage meade C8 absolutely perfectly, much better than mounting the plate to the tube.


Rating (max 5):  
Great Value Tube Rings for Celestron 6" SCT
10 May 2022  | 

Bought these for my Celestron C6 SCT and they fit well, if a little snug, but will definitely do the job. These are great value compared to so many ring options. Single M6 threaded hole in the base of each ring and single ¼/20 in. hole in the top of each ring. Very happy with the price and the service was excellent, as always, even when delivering to me here in Australia.

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