This Sony BRC-H800 HD camera comes with a powerful 12x optical zoom. Note that it does not include a power supply.

Using this Sony BRC - H800 camera is easy. First, you'll need to connect it to a compatible power source (since it doesn't come with a power supply). Then, set it up in the position you want to capture footage. You can use the pan and tilt features to adjust the angle and the 12x optical zoom to get closer to your subject. When using it, make sure the area is well - lit for better image quality. For maintenance, keep the lens clean with a soft, dry cloth. Avoid exposing it to extreme temperatures or humidity. Also, when not in use, store it in a safe and dry place.