Sky-Watcher Telescope Tube Rings
Choose: 75 mm (72 ED)Choose: 90 mm (80-90 mm refractor)Choose: 101 mm (80ED, 100ED, etc)
Choose: 116 mm (120ED, etc)Choose: 140 mm (Evo' 150)Choose: 160 mm (130 mm Newtonian)
Choose: 182 mm (150 mm Newtonian)Choose: 235 mm (200 mm Newtonian)Choose: 288 mm (250PX)

Sky-Watcher Telescope Tube Rings

  (27 Reviews)
✓ 2 year warranty


1x in stock shipped 1-2 working days

About this product

Model:  swrings-1
Part Number:  20410

Note: Tube Rings are powder-coated white except for the 90mm and 140mm rings which are black.

These quality cast-aluminium rings (sold in pairs) are felt-lined and hinged for easy installation of the telescope. By loosening the thumbscrews, the telescope can be easily balanced and rotated.

Rings of the following internal diameters are available: 90mm, 101mm, 116m, 140mm, 160mm, 182mm, 236mm & 288mm. 

Pictures shown are representative only. Different sized rings may differ slightly in appearance / profile.


Customer reviews

Average Rating (27 Reviews):  
Write a Review and share your opinions!

Rating (max 5):  
Does the job at a reasonable price
28 January 2024  | 

As lovely as it looks having your kit mounted on a set of beautiful CNC cut anodised aluminium tube rings, these do the job and for a fraction of the cost.

A warning though, the images show the rings with 1/4" bolts to connect to your dovetail. These are NOT included in the sale. You will need to add them to your cart if you don't have any lying around.

FLO, I would suggest mentioning that in the product description as most images show them with attachment bolts fitted.

Rating (max 5):  
Fits Perfect!
18 August 2023  | 

Fits perfect on a Dobson 200mm F6, now I can put it on the dobson mount and my NEq6 monut. Thanks Steve for the Reply via mail!.

Rating (max 5):  
Worked after adding a bit of insulation tape
15 June 2023  | 

Bought to mount guidescope onto a small (72mm) refractor. Had to wrap some insulating tape around the scope to get a tight fit, but works well with no play. FLO offered useful advice on everything I would need to mount the guidescope, their suggestion worked perfectly.

Rating (max 5):  
Fits Stellamira 66ed
02 June 2023  | 

Purchased the 72ed rings as they appeared to suit the diameter of my new Stellamira 66ed, and they did perfectly. Not badly priced either

Rating (max 5):  
Great product, fast service to the US
01 May 2023  | 

This product fits great on an older Skywatcher Newtonian OTA originally designed for a Dobsonian mount that Iím adapting to my Go-To HE-Q5 Pro mount. FLO did a great job packing this product for transit.

Rating (max 5):  
12 March 2023  | 

I have a Celestron 8" RFT. It sits in a saddle with a pair of black rings just like these only black. Some may understand these rings and how loosening them allows the scope to rotate, esp important on EQ mounts where the focuser may end up at unusual locations. When a scope, a newtonian is pointed upward and there is a need to rotate the tube in the rings, gravity wants to pull it downward through the rings when they're loosened. This presents a problem. However by installing a captive ring above the forward/upper pair of saddle rings this can be eliminated, thus the reason for the purchase. It works marvelously.
Now as for First Light Optics; FLO. I've purchased a number of Crayford focusers and other items from them when the weren't available in the US or simply because FLO had the best price. FLO is very easy to work with, shipping is impeccable, trackable and reasonable...and prices are very good. Communication is exceptional. I refer FLO to all my astro buddies whenever they need anything as a source to look to. Thank you FLO for your before and after sale support!

Rating (max 5):  
Excellent product!
10 March 2023  | 

I was looking for these 235mm telescope tube rings for a long time. They had them in stock. Very fast shipping. Excellent product! If I could give more than 5 stars, I would...

Rating (max 5):  
Great fit
19 February 2023  | 

I got the 235mm rings to get my 8" dob on to a mount and they worked perfectly. They have been holding the scope without any problems for a year now and i only had to tighten them once.

Rating (max 5):  
Skywatcher telescope rings
19 January 2023  | 

Was really surprised at the delivery speed of the item, plus the price as well I'd been shopping around for similar but for value this deal was the best will definitely be using first light again!

Rating (max 5):  
03 January 2023  | 

Great FLO service, and great product, very helpful for refractor that don't have support ring.

Read all 27 customer reviews...


Please fill in the form below to ask a question.

Please add the two numbers