Zero Adjustment Procedures (CONTENTS)

1. Selecting the Zero Distance
2. Shooting Verification
3. Adjusting Calibration
4. Saving Settings
5. Troubleshooting Common Issues
6. Conclusion

Below are the general steps for zeroing (calibrating) our thermal scopes(sights). For specific models, please consult us before proceeding with the zero adjustment.

1. Selecting the Zero Distance

Begin by selecting a commonly used shooting distance, such as 50 meters. This distance should be one where the target is distinctly visible in your scope. A proper zero distance not only enhances your accuracy but also builds confidence in your shooting skills.

2. Shooting Verification

Once your distance is set, adopt a stable shooting position. Stability is crucial for effective sighting. Access your scope's menu, Long press the M buttom to enter the calibration mode. Locate the crosshair zero calibration bar, and carefully aim at the target's center before taking a shot.

(A commonly used keyboard scheme of our thermal sights, M is for Menu)

(An example menu bar of our Thermal sights, the calibration settings)

3. Adjusting Calibration

After firing, maintain the stability of your scope. Open the crosshair zero calibration screen and click the [ok key]. You'll then be able to adjust the X-axis and Y-axis using the [+ key] for upward/rightward movement and the [- key] for downward/leftward adjustments.

(Entering the Zero adjustment sub-menu)

Position the center of the scope's crosshair over the impact point of your shot. This precision alignment is critical for ensuring accuracy in subsequent shots.

(The view with cross-hair and X, Y coordinates)

4. Saving Settings

After achieving the desired alignment, customize your crosshair style and color from the available options. Select your preferred settings and click Save to finalize the calibration.

5. Troubleshooting Common Issues

• Zero Distance Selection

Choosing your zero distance should consider various factors, including environmental conditions, target types, and your own shooting experience. This selection process is crucial for both hunting and target practice.

• Storing Calibration Data

Your thermal imaging device typically allows the storage of up to five distinct crosshair zero calibration data sets for different shooting distances. As a best practice, save at least two setups based on your commonly used distances for immediate access and convenience.

6. Conclusion

By diligently following these calibration steps and acknowledging common issues, you will enhance your shooting accuracy and effectiveness. Regular checks and adjustments are advisable to maintain the calibration, ensuring your thermal imaging scope performs at its best. Should you have further queries or require assistance, feel free to seek guidance to refine your skills.