C084011814A5

C084011814A5 is a 8-40mm varifocal CCTV  C mount lens.  It is designed for 1/1.8″ sensor such as imx185, imx385, imx178 for Traffic monitoring, security applications.  And it is a 5 megapixel HD lens with Auto Iris F1.4 for low light IP camera.  It is an Infrared lens for Day Night video surveillance.

Product Description

The 8-40mm C-Mount zoom lens is designed for industrial imaging systems requiring flexible focal length adjustment, reliable image quality and IR-corrected optical performance. Supporting 1/1.8″ image formats and 5MP resolution, this lens provides a horizontal field of view from 47° to 11°, allowing users to adjust scene coverage according to different working distances and imaging requirements.

With an 8-40mm focal length range and F1.4-C aperture, the lens provides flexible zoom capability while maintaining a wide aperture for stable imaging under varying lighting conditions. The automatic iris helps regulate light entering the camera, while manual focus and zoom controls allow precise optical adjustment.

The lens features a C-Mount interface and IR-corrected optical design, making it suitable for applications requiring consistent imaging performance across visible and near-infrared wavelengths. With a minimum object distance of 0.1m, it also supports close-range industrial imaging.

Key Features

8-40mm Flexible Zoom Range

The 8-40mm focal length range allows users to adjust image magnification and field of view without changing the lens, providing flexibility for different industrial imaging requirements.

5MP High-Resolution Imaging

Supporting 5MP resolution, the lens provides detailed image capture for industrial cameras, security systems and machine vision applications.

1/1.8″ Sensor Compatibility

The lens supports 1/1.8″ image formats, making it suitable for compatible industrial cameras requiring a flexible zoom solution.

47°-11° Horizontal Field of View

The horizontal field of view ranges from 47° at the wide end to 11° at the telephoto end, allowing flexible scene coverage and target framing.

F1.4-C Wide Aperture

The F1.4-C aperture provides strong light-gathering capability and supports reliable imaging performance in changing lighting environments.

IR-Corrected Optical Design

The IR-corrected design helps maintain consistent focus and image quality when imaging systems operate across visible and near-infrared wavelengths.

Automatic Iris Control

The automatic iris helps regulate incoming light and maintain appropriate exposure as illumination conditions change.

0.1m Minimum Object Distance

The 0.1m minimum object distance enables close-range imaging and inspection applications while retaining the flexibility of the zoom design.

Applications

Industrial Machine Vision

This 8-40mm C-Mount zoom lens is suitable for machine vision systems requiring flexible framing and adjustable field of view for different inspection tasks.

Industrial Inspection

The zoom capability allows users to adjust target magnification without replacing the lens, making it suitable for inspection systems covering different object sizes and working distances.

Security and Surveillance

The 47°-11° horizontal field of view and flexible 8-40mm focal length make the lens suitable for surveillance cameras requiring adjustable scene coverage.

Intelligent Transportation Systems

The zoom range and IR-corrected optical design can support traffic monitoring and intelligent transportation applications requiring flexible target observation.

Near-Infrared Imaging

The IR-corrected optical design makes the lens suitable for imaging systems that use near-infrared illumination or require stable optical performance across different wavelengths.

Why Choose TOWIN as Your Industrial Lens Manufacturer?

TOWIN provides professional optical solutions for C-Mount lenses, zoom lenses, IR-corrected lenses and customized industrial imaging systems. With optical design expertise, precision manufacturing capabilities and experience in machine vision optics, TOWIN supports customers from optical development through mass production.

Frequently Asked Questions

Q: What applications is the 8-40mm C-Mount zoom lens suitable for?

A: The 8-40mm C-Mount zoom lens is suitable for industrial machine vision, inspection, security surveillance, intelligent transportation and near-infrared imaging applications requiring flexible focal length adjustment.

Q: What sensor size is compatible with this C-Mount zoom lens?

A: This lens supports 1/1.8″ image formats and uses a standard C-Mount interface for compatible industrial and professional camera systems.

Q: What is the focal length range of this lens?

A: The lens provides an 8-40mm focal length range, allowing users to adjust magnification and field of view according to different imaging requirements.

Q: What is the horizontal field of view of the 8-40mm lens?

A: The horizontal field of view ranges from 47° at the wide end to 11° at the telephoto end.

Q: What is the advantage of an IR-corrected lens?

A: An IR-corrected lens is designed to maintain more consistent optical performance and focus when imaging across visible and near-infrared wavelengths, making it useful for systems using IR illumination.

Q: Does this lens have an automatic iris?

A: Yes. The lens features an automatic iris, which helps regulate light transmission and maintain appropriate exposure as lighting conditions change.

Q: What is the minimum object distance of this zoom lens?

A: The minimum object distance is 0.1m, allowing the lens to support relatively close-range imaging applications.

Q: Can TOWIN customize C-Mount zoom lenses for specific projects?

A: Yes. TOWIN provides OEM and ODM customization services, including optical optimization, mechanical adjustments and customized zoom lens solutions for different industrial imaging systems.

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