Lumonite Hackrings are perfect sized O-rings that enable attaching Lumonite Compass R to the Lumonite UL-, UL2 or Ergo headband.
The adapter O-rings were specially designed for professional orienteering use, to make carrying of the spare lamp extremely easy. Thanks to the O-rings, the spare lamp can be always aimed to the right direction. This makes switching to the spare lamp very quick and easy. With this product, using Compass or Compass R as a special lamp for reading the map is also possible.
The O-rings center the spare lamp body inside the tube of headband, making the aiming perfectly accurate and stiff.
Contents of the Package
- 3 necessary O-rings
- 1 spare O-ring
- Compatible with Lumonite Compass and Compass R V4 (2017) and later versions
- Compatible with Lumonite UL-, UL2 and Ergo headbands (=all headbands included in all versions of Lumonite Air, Navigator and Leader