Many CCTV applications are in need of a lens that can quickly switch from capturing a broad view of an area to zooming in for a close-up look of distant objects when necessary. A few good examples include coast guard monitoring, highway traffic surveillance and border crossing security. The Tokina TM22Z1328GAIPN is specifically designed for these purposes. Through the use of a compatible CCTV lens controller device, you'll be able to actively change the focal length on the lens from a wide view of 13mm to a telephoto view of 280mm, which translates into a 22x optical zoom. And with a name like Tokina, you can expect to get only the best, both in terms of image quality and lens durability.
- Medium Range Viewing
- At its maximum telephoto position, this lens provides visual recognition for objects situated over 300' (100 m) in the distance.
- Auto Iris Video (Galvano)
- An auto iris function will permit the use of the lens in areas where the amount of available light changes over the course of the day.
- Motorized Lens with Presets
- Preset points can be set for motorized zoom and focus positions in this lens, which can then be accessed via a one-touch button from the CCTV lens controller device.