For optimizing angular fields right on site, vari-focal lenses are the most versatile and practical solution available. These lenses allow for setting virtually any angle of field, which maximizes surveillance effects. Installers do not need to carry s everal different focal length lenses and installation is more efficient because they can find the right angles of field without moving the camera set-up. If the field-of-view requirements change after installation, modification is simple by just alteri ng the lens focal length settings.
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This part is discontinued by supplier with no suggested replacement.
- High-quality optics
- 1/3-inch and 1/2-inch formats
- Reliable, robust construction
- Focal length options
- Compact design
- Manual and DC-iris versions
- Manual focus and zoom control