FA Lens – C1211028M20

Product Description

The 12mm C-Mount FA lens is designed for high-resolution machine vision, industrial inspection and advanced imaging systems requiring large sensor coverage and reliable optical performance. Supporting 1.1″ image formats and up to 20MP resolution, this lens provides a 67° diagonal field of view, with 57° horizontal and 45° vertical coverage.

With an F2.8-22 adjustable aperture and TV distortion below 1.5%, the lens provides flexible exposure control and reliable image geometry for demanding industrial imaging applications. The manual iris, focus and zoom adjustments allow users to optimize the lens according to different working conditions and imaging requirements.

Featuring a standard C-Mount interface, 10.6mm B.F.L. and a 0.1m minimum object distance, this lens provides a flexible high-resolution optical solution for machine vision cameras, inspection equipment and automated imaging systems.

Key Features

20MP High-Resolution Imaging

Supporting up to 20MP resolution, the 12mm C-Mount FA lens is designed for high-resolution machine vision and industrial inspection applications requiring detailed image capture.

1.1″ Large Sensor Compatibility

The lens supports 1.1″ image formats, making it suitable for advanced industrial cameras using larger sensors and requiring extensive image coverage.

67° Wide Field of View

The 12mm focal length provides a 67° diagonal field of view, with 57° horizontal and 45° vertical coverage, offering broad scene capture for industrial imaging systems.

<1.5% TV Distortion

With TV distortion below 1.5%, the lens provides controlled image deformation and supports reliable image geometry for inspection and vision applications.

Flexible F2.8-22 Aperture

The adjustable F2.8-22 aperture provides flexible exposure control, allowing users to optimize image brightness and depth of field according to application requirements.

Manual Optical Adjustment

Manual iris, focus and zoom controls provide users with flexible adjustment options for different working distances, lighting environments and camera configurations.

Short 0.1m Minimum Object Distance

The 0.1m minimum object distance enables close-range imaging and inspection applications where detailed objects need to be captured at short working distances.

C Mount FA Lens Applications

High-Resolution Machine Vision

This 12mm C-Mount lens is suitable for high-resolution machine vision systems requiring 20MP imaging and large sensor compatibility.

Industrial Inspection

The high-resolution optical performance and controlled distortion make the lens suitable for automated inspection, quality control and defect detection applications.

Precision Measurement

The lens can be used in machine vision measurement systems where detailed image capture and controlled geometric distortion are important.

Factory Automation

The lens is suitable for automated production lines, robotic inspection systems and industrial equipment requiring reliable high-resolution imaging.

AI and Computer Vision

The 20MP imaging capability provides detailed image data for advanced computer vision and AI-based inspection applications.

Why Choose TOWIN as Your C Mount FA Lens Manufacturer?

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

Frequently Asked Questions

Q: What applications is the 12mm C-Mount lens suitable for?

A: The 12mm C-Mount lens is suitable for high-resolution machine vision, industrial inspection, precision measurement, factory automation and AI vision applications requiring large sensor coverage.

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

A: This lens supports 1.1″ image formats and uses a standard C-Mount interface, making it suitable for compatible high-resolution industrial cameras.

Q: What resolution does this industrial lens support?

A: The lens supports up to 20MP resolution, making it suitable for demanding inspection and machine vision applications requiring detailed image capture.

Q: What is the field of view of the 12mm lens?

A: The lens provides a 67° diagonal field of view, with 57° horizontal and 45° vertical coverage.

Q: Why is adjustable F2.8-22 aperture useful for machine vision?

A: The adjustable aperture allows users to control light transmission and depth of field, helping optimize image performance for different inspection conditions and working environments.

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

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

Q: Can TOWIN customize high-resolution C-Mount lenses for machine vision projects?

A: Yes. TOWIN provides OEM and ODM customization services, including optical optimization, mechanical adjustments and customized high-resolution lens solutions.

Q: Does TOWIN support mass production of 20MP industrial lenses?

A: Yes. TOWIN supports customized optical development and mass production with professional manufacturing processes and strict quality control systems.