Follow these steps to attach your DJI DL 18mm F2.8 Lens to your aircraft.

1. Toggle the lens locking lever to the unlocked position, then press and hold the lens release button while rotating the camera body cap to detach it.

2. Remove the lens cap and rear cap.

3. Align the red dots on the camera and lens, then insert the lens into the camera body.

4. Rotate the lens clockwise until you hear a click, and then rotate it counter-clockwise to ensure it's firmly attached.

5. Toggle the lens locking lever to cover the orange line on the camera until secure.

Note: Installation steps may vary by product model; consult the user manual for specific instructions.