Adjusting/Focusing the Mini-Dome Lens

1. First, locate the three hex screws and loosen them using the proper size hex key.

2. Locate the small lens adjustment screw located just under the lens.

BELOW IS A BETTER IMAGE OF THE SCREW3. Loosen the screw using a Philips head screwdriver.

4. Once the adjustment screw is loosened, you can adjust the lens by tightening or loosening the lens itself. Note threading underneath the lens in the picture below. A

word of caution, in some cases it takes quite a bit of torque to twist the lens.