HG3Z4512FCS-IR is a 1/2-inch format lens suitable for use with 1/2-inch or smaller format cameras for CCTV or factory automation applications. It provides a horizontal field of view of 81.6-30.0 degrees on a 1/2-inch camera. Iris aperture ranges from F1.2-360 for excellent low light performance. The lens is IR-corrected which eliminates focus shift when used with mechanical day/night cameras and IR lighting. The lens is CS-Mount, comprised of all glass optics, come with locking set screws and a durable metal barrel and mount. DC Auto Iris Lenses are used for indoor or outdoor applications where large variation in lighting occurs.
Features
- For 1/2-inch format cameras
- Manual Iris; focus control
- CS-mount lens
- Focal Length: 4.5mm – 12.5mm
- Iris Range: F1.2
- Max. Aperture Ratio: 1:1.2
- Down Angle View: 103.0° – 37.4°
- Horizontal View: 81.6° – 30.0°
- Vertical View: 60.4° – 22.6°
- Max. Image Format: 6.4mm x 4.8mm
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