We’re excited to announce the release of Firmware 4.1.0 for Thermion 2 LRF 50 and 60 series riflescopes, bringing powerful new features, smarter functionality, and an enhanced user experience. Key highlights
With Recoil Recording, the riflescope automatically starts recording when recoil is detected. Each file includes the moments leading up to the shot and the action that follows, preserving the full sequence without manual input.
Shadow Recording ensures you’re covered even if you press Record too late. The device continuously buffers footage and saves the seconds before activation, so critical moments are never lost.
The updated laser rangefinder algorithm provides rapid distance readings without disrupting your image. No forced magnification changes, no Picture-in-Picture mode appearing — just fast, stable measurements while you stay locked on target.
Color palette management has been redesigned for quicker switching and cleaner navigation. You can assign shortcuts and disable unused palettes for streamlined operation. A new Green palette expands viewing flexibility across varying conditions.
User Mode evolves into expanded User Settings, offering more control and functionality.
The Ballistics calculator and Zeroing widget now include additional measurement units and clearer on-screen data, offering better compatibility with different shooting setups and environmental preferences.
Firmware 4.1.0 further strengthens the Thermion 2 LRF platform, combining intelligent automation, precision performance, and refined usability into one cohesive upgrade.
The update is available via the Stream Vision 2 app.