

Varifocal auto iris IR corrected CCTV lens 1/2.5″ 6 – 60mm 43°~5.5° 3-Megapixel F1.4 CS mount security surveillance.
CCL1250660AMP is a Varifocal auto iris IR corrected CCTV lens 1/2.5″ 6 – 60mm 43°~5.5° 3-Megapixel F1.4 CS mount security surveillance.
| IMAGE FORMAT | 1/2.5″ |
| FOCAL LENGTH | 6-60mm |
| H F.O.V. | 43°~5.5° |
| RESOLUTION | 3 Megapixel |
| APERTURE | F1.4 |
| MOUNT | CS |
| IRIS | DC Auto |
| FOCUS | Manual |
| ZOOM | Manual |
| M.O.D. | 0.3m |
| B.F.L. | 8.64~12.95mm |
| IR | Corrected |
Long-Range 6-60mm Varifocal Capability
The 6-60mm focal range provides flexible viewing angle adjustment, allowing users to switch between wider scene monitoring and detailed long-distance surveillance.
IR Corrected for Day and Night Imaging
The IR correction design minimizes focus shift between visible and infrared wavelengths, ensuring clearer images for 24-hour surveillance systems.
Megapixel Resolution Performance
Supporting 3 megapixel cameras, this CCTV lens provides detailed image output for security applications requiring reliable monitoring and image analysis.
Wide to Narrow Field of View Adjustment
With a horizontal FOV range from 43° to 5.5°, the CCTV lens supports various surveillance scenarios from general area monitoring to focused target observation.
F1.4 Large Aperture Design
The F1.4 aperture improves light transmission and helps cameras capture brighter and clearer images in low-light environments.
DC Auto Iris for Variable Lighting Conditions
The DC auto iris automatically adjusts exposure according to lighting changes, helping maintain consistent image quality in indoor and outdoor environments.
Long-Distance Security Surveillance
This 6-60mm CS-Mount varifocal CCTV lens is suitable for applications requiring extended monitoring distances, such as perimeter security, parking areas and large facilities.
CCTV and Professional Security Cameras
The lens provides flexible focal adjustment and reliable imaging performance for professional surveillance camera systems.
Outdoor Monitoring Systems
With IR correction and DC auto iris capability, the lens supports outdoor surveillance applications with changing lighting conditions.
Industrial and Commercial Security
The long focal range makes this lens suitable for warehouses, factories, commercial buildings and other locations requiring adjustable monitoring coverage.
TOWIN provides professional optical solutions for security cameras, surveillance systems and customized imaging applications. With optical design expertise, precision manufacturing capability and advanced lens development experience, TOWIN delivers reliable solutions for global camera manufacturers and system integrators.
| TOWIN Capability | Customer Benefits |
|---|---|
| Professional optical design expertise | Optimized lens performance for different surveillance requirements |
| Varifocal lens development experience | Flexible solutions for wide-angle and long-range monitoring |
| IR optical technology capability | Improved day and night imaging performance |
| OEM and ODM customization support | Customized solutions based on specific camera systems |
| Precision manufacturing and quality control | Stable performance for long-term commercial applications |
Q: What applications is the 6-60mm CS-Mount varifocal lens suitable for?
A: The 6-60mm CS-Mount varifocal lens is suitable for long-distance surveillance, CCTV systems, outdoor monitoring, industrial security and commercial security applications requiring flexible focal adjustment.
Q: What is the advantage of a 6-60mm varifocal lens?
A: The 6-60mm focal range allows users to adjust between wider monitoring views and narrow-angle long-distance observation, providing greater flexibility compared with fixed focal lenses.
Q: Why is IR correction important for surveillance camera lenses?
A: IR correction helps maintain accurate focus when switching between visible light and infrared illumination, ensuring clearer images for day and night surveillance.
Q: What sensor size is compatible with this CS-Mount lens?
A: This lens supports 1/2.5″ image formats and is designed for cameras equipped with CS-Mount interfaces.
Q: Does this lens support low-light surveillance applications?
A: Yes. The F1.4 aperture design improves light gathering capability, while DC auto iris helps maintain stable exposure in changing lighting conditions.
Q: Can TOWIN customize long-range varifocal lenses?
A: Yes. TOWIN provides OEM and ODM customization services, including optical design optimization, mechanical adjustments and customized solutions for different security camera applications.
Q: Does TOWIN support mass production of surveillance lenses?
A: Yes. TOWIN supports customized development and large-scale production with professional optical manufacturing processes and strict quality control systems.
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