<Vari-focal Lens with Auto Iris> --- Optional Lens
1. Connect the CS-mount lens to the camera by turning it clockwise onto the
camera mount until it stops.
2. If necessary, adjust the iris controller, focus controller, and zoom controller
to get the best resolution.
3. Connect the lens cable plug (DC Iris control cable) to the camera side
connector.
To adjust the lens:
1. The zoom controller can be manually adjusted to control the zoom factor
on the camera. Users can create a tighter or wider view of the site being
recorded.
2. Adjust the focus controller to control the focus range of the lens.
