CH944A 1/2" 30-120mm 4K Varifocal Lens
$59.00
- Brand: CHANCCTV
- Product Code: CH944A
- Availability: In Stock
- Ex Tax: $59.00
CH944A is a high-performance varifocal lens designed for security monitoring. It has a flexible focal range, large aperture design and infrared correction function. It is suitable for long-distance monitoring, night imaging and high-quality video capture in complex light environments. Its excellent optical performance and reliability make it an ideal choice in the security field.
The lens has the following core features:
Flexible zoom range: The focal length range is 30-120mm, providing flexible zoom capabilities from wide angle to telephoto to meet the monitoring needs of different distances.
Large aperture design: The aperture value is F1.8, which can still provide bright and clear images in low-light environments, significantly improving the night monitoring effect.
Wide field of view angle range: The horizontal field of view angle is 15°~3.27°, and the field of view can be adjusted according to needs, which is suitable for long-distance monitoring and detail capture.
CS mount design: The standard CS mount allows the lens to be easily adapted to a variety of security cameras, greatly improving the convenience and compatibility of system construction.
Infrared correction function: Supports infrared correction, and the wavelength range covers 430-650nm and 850nm, ensuring that clear image quality can be maintained in infrared light environments and eliminating focus offset problems.
High-precision imaging: The target surface size is 1/2", providing high-resolution images to meet the high requirements of security monitoring for detail capture.
The main application scenarios of this lens are as follows:
Long-distance monitoring: Suitable for long-distance monitoring of large areas such as airports, ports, and borders.
Night security: Large aperture and infrared correction function to improve the monitoring effect at night and in low-light environments.
Intelligent transportation: Used in scenarios such as traffic monitoring and license plate recognition, providing clear detail capture capabilities.
Industrial security: Suitable for security monitoring in complex environments such as factories and warehouses.
| Specifications And Dimensions | |
| Focal Length | 30-120mm |
| Image Size | 1/2" |
| Dimensions | ф39.5*L53.0mm |
| Wavelength | 430-650&850 |
| Pixels And Aperture | |
| F-NO | 1.8 |
| Field Of View | |
| FOV (H*V*D) | 15°~3.27°*11°~1.84°*18.9°~2.85° |
| Distortion | |
| Distortion | -3.0%~1.3% |
| Mount And Filter | |
| Mount | CS-Mount |
| IR Correction | Yes |
