Zoom Lenses:
Are predominantly used in conjunction with pan & tilt units where large areas need to be observed that contain
many points of reference and views. Usually controlled by an operator it allows
them to zoom in and out to view the target area easily and efficiently. Computar's
zoom lenses are produced with high quality components. With a focal length between
1.0 and 560 they provide best pictures in all lighting conditions.
Motorized Zoom Lenses:
Provide remote control of focal length, iris and focus through the use a a lens controller, for use where variable focal length and remote control are required. Applications include long distance surveillance in parking lots, highways, etc.
|
