Omegon Parfocal Clamping Rings - Keep all your eyepieces in perfect focus
With the Omegon parfocal clamp rings 2″, you easily align the focus positions of different eyepieces and cameras. This eliminates the need to refocus each time and allows you to switch between instruments smoothly.
Simple and safe
The set includes two rings that are 5 mm thick. They attach securely with two clamping screws at 120°, keeping your eyepiece or camera securely in place. This prevents damage to prisms or zenith mirrors during use.

Ready to use immediately
A 1.5mm hex key is included so you can install immediately. Ideal for telescopes with multiple eyepieces of different brands and parfocal camera settings.
Recommended for
✓ Eyepieces and cameras from different manufacturers
✓ Parfocal settings for quick changeover
✓ Protection of prisms and zenith mirrors
Specifications
General
| Feature | Description |
|---|---|
| Diameter | 2″ |
| Thickness | 5 mm per ring |
| Number | 2 |
| Clamping screws | 2 per ring (120°) |
| Tools included | Hex wrench 1.5 mm |





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