First, you need to unscrew the lenscap. Next, carefully give it one good shake and be prepared to catch the inner tube. I recomend doing this while standing at the foot of your bed so it lands safely on it.
USAF - Spec. Communications, Telemetry & Data Networking, Microwave Networks, Aeronautics Interests: Metal working, Electronics and Botany (especially wild edible plants, "Feed the world with weeds")