Installation using the mountain rail on an extension pole:
1. Slide the Pro-Focus Remote and Mountain Clamp on either ends of the mounting rail. Adjust the distance between the Pro-Focus Remote and Mounting Clamp to your liking and tighten the thumb screws.
2. Loosen the thumb screw on the mounting clamp and slide it onto the extension pole. Tighten the thumb screw to secure the mounting clamp.
3. You can adjust the angle of the Pro-Focus Remote that best suits your needs. First loosen the thumb screw on the back of the remote. Then, move the remote to the correct angle.