Sky-Watcher tube rings for 70mm refractors - set of 2
Looking for reliable, perfectly fitting tube rings for your 70mm refractor? The Sky-Watcher set of two tube rings is designed precisely for this purpose, providing a firm and secure attachment of the telescope tube to a mount or a saddle plate. These are genuine accessories from the well-known manufacturer Sky-Watcher, suitable for both beginner astronomers and experienced observers who value precision and reliability.
Design and key features
Sky-Watcher tube rings for 70mm refractors have an inner diameter of 76mm, which ensures correct and firm seating of the tube without the need for excessive tightening. This small but important clearance between the tube diameter and the inner diameter of the rings makes assembly easier while protecting the tube surface from damage.
The rings are designed as a matched pair - two rings distributed evenly along the tube distribute its weight uniformly and prevent unwanted vibrations during observation.
How to use
The assembly process is very intuitive:
- Attach the rings to the mounting rail or saddle plate.
- Slide the telescope tube through both rings.
- Tighten and secure the rings in the desired position.
The result is a stable and well-balanced telescope assembly - appreciated by anyone performing visual observation or astrophotography that requires precise tracking.
Compatibility
The Sky-Watcher tube rings set is intended primarily for refractors with a tube diameter of 70mm - for example, the popular Sky-Watcher ED70 series or similar tubes from other manufacturers with the same diameter.
| Parameter |
Value |
| Number of rings in set |
2 pcs |
| Intended tube diameter |
70mm |
| Inner diameter of rings |
76mm |
| Compatible models (example) |
Sky-Watcher ED70 and tubes of the same diameter |
Before ordering, we recommend verifying the outer diameter of your telescope tube - for correct function it should not exceed 76mm (the inner diameter of the rings).
Why choose genuine Sky-Watcher accessories
Genuine Sky-Watcher accessories are designed with specific telescope models in mind, so they fit precisely and without compromise. Using original rings minimises the risk of inaccurate balancing or loosening of the tube when working in the field.
Sky-Watcher is one of the world's leading manufacturers of astronomical optics with a long tradition, and its accessories meet high quality standards. Investing in proper tube mounting pays off - a stable assembly is the fundamental requirement for enjoyable and successful astronomical observation.
