C095011816A3

C095011816A3 is a 9-50mm varifocal C-mount CCTV lens.  It is designed for 1/1.8″ sensor such as imx185, imx385, imx178 for Traffic monitoring, security applications.  And it is a 3 megapixel HD lens with Auto Iris F1.6 for low light IP camera.  It is an Infrared lens for Day Night video surveillance.

Product Description

The 9-50mm C-Mount varifocal CCTV lens is designed for industrial imaging and security camera systems requiring flexible focal length adjustment and reliable image performance. Supporting 1/1.8″ image formats and 3MP resolution, this lens provides a horizontal field of view ranging from 46° to 8.6°, allowing users to switch between wider scene coverage and narrower viewing angles.

With an F1.6-C aperture range and automatic iris, the lens provides flexible light control across different lighting conditions. The manual focus and zoom mechanisms allow precise adjustment according to working distance and target size, while IR correction supports consistent imaging performance for systems using infrared illumination.

Featuring a standard C-Mount interface and a 0.1m minimum object distance, this lens is suitable for industrial monitoring, machine vision, security imaging and other applications requiring flexible focal length adjustment.

Key Features

9-50mm Flexible Focal Length

The 9-50mm focal length range provides flexible framing from wide-angle to telephoto views, allowing one lens to accommodate different scene sizes and working distances.

1/1.8″ Sensor Compatibility

The lens supports 1/1.8″ image formats, making it suitable for industrial and security cameras using larger-format sensors.

3MP Resolution

Supporting 3MP resolution, the lens provides reliable image detail for industrial monitoring, machine vision and security imaging applications.

46°-8.6° Horizontal FOV

The horizontal field of view ranges from 46° at the wide end to 8.6° at the telephoto end, providing flexible scene coverage and target framing.

F1.6-C Adjustable Aperture

The F1.6-C aperture range provides flexible light control, helping maintain suitable image exposure under changing lighting conditions.

Automatic Iris

The automatic iris adjusts light transmission according to illumination conditions, making the lens suitable for applications with variable ambient lighting.

IR Corrected Optical Design

The IR-corrected design helps maintain consistent focus and imaging performance when the camera system operates with infrared illumination.

Manual Focus and Zoom

Manual focus and zoom adjustment allow users to precisely configure the lens according to the target distance, scene composition and application requirements.

Applications

Industrial Monitoring

This 9-50mm C-Mount CCTV lens is suitable for industrial monitoring systems requiring flexible framing across different target distances and scene sizes.

Machine Vision Systems

The adjustable focal length allows machine vision systems to adapt to different inspection distances and target dimensions.

Security Cameras

The wide 9mm end provides broad scene coverage, while the 50mm telephoto end supports detailed imaging of distant targets.

Factory Automation

The lens can be integrated into automated production environments where camera positions, working distances and target sizes may vary.

Long-Range Inspection

The 50mm focal length provides a narrower field of view for applications requiring focused imaging of targets located farther from the camera.

Infrared Imaging Systems

The IR-corrected design makes the lens suitable for imaging systems using infrared illumination, supporting more consistent optical performance across visible and near-infrared applications.

Why Choose TOWIN as Your Industrial Lens Manufacturer?

TOWIN provides professional optical solutions for C-Mount lenses, varifocal lenses, IR-corrected lenses and customized industrial imaging systems. With optical design expertise, precision manufacturing capability and experience in flexible focal-length solutions, TOWIN supports customers from optical development through mass production.

Frequently Asked Questions

Q: What applications is the 9-50mm C-Mount lens suitable for?

A: The 9-50mm C-Mount CCTV lens is suitable for industrial monitoring, machine vision, security cameras, factory automation, long-range inspection and infrared imaging systems requiring flexible focal length adjustment.

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

A: The lens provides a 9-50mm focal length range, allowing users to adjust from relatively wide-angle imaging to narrower telephoto views.

Q: What is the horizontal field of view of this lens?

A: The horizontal field of view ranges from 46° at the 9mm wide end to 8.6° at the 50mm telephoto end.

Q: What sensor size is compatible with this lens?

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

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

A: An IR-corrected lens is designed to maintain more consistent focus and image performance when the camera operates with infrared illumination, making it useful for day-and-night and IR imaging systems.

Q: Does this lens support automatic exposure control?

A: Yes. The lens features an automatic iris, which can adjust light transmission according to changing illumination conditions.

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

A: The minimum object distance is 0.1m, providing flexibility for relatively close-range imaging applications.

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

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

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