Omegon Tube Rings for stable and fast mounting
With the Omegon 90 mm tube rings, you attach your telescope tube to a mount in one motion. No fuss. No feeling insecure. Your tube is securely attached so you can focus on observing.

Quick assembly, immediately ready for use
You open and close the rings with convenient hand screws. No tools are needed. That means less time building up and more time watching. Ideal if you want to get outside quickly in clear weather.
Light but surprisingly sturdy
The rings are made of aluminum. This keeps the weight down, but still provides a solid grip. This keeps your setup well balanced and your mount moving smoothly, even at higher magnifications.
Fits perfectly on many telescopes
These tube rings are designed for telescopes with an outer diameter of about 90 mm. They fit the Omegon AC 80/400 OTA and similar models, among others. You get a reliable attachment with no backlash.
Practical for visual use as well as cameras
Thanks to the 1/4″ photo thread, you easily attach a camera. Useful if you want to expand your setup or experiment with simple photography.
Everything you need is included
The washers are supplied as a set of two. Including M6x20 screws. So you don't have to look for anything extra. Attach them to a mounting rail or dovetail and you're done.
Specifications
General
| Feature | Description |
|---|---|
| Type | Accessories mounts |
| Design | Tube Rings |
| Material | Aluminum |
| Color | Black |
| Weight | 290 g |
| Width | 25 mm |
| Inside diameter | 90 mm |
| Outer diameter | 100 mm |





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