Fisheye Lens – S3122922

S3122922 is Fisheye CCTV Lens with 5-Megapixel, 0.9mm 229° M12x0.5 Mount, Low Distortion (<-6.9%), F2.2 Aperture, for Security Surveillance.

0.9mm M12 5MP 229° Fisheye Lens for AR0330

This 0.9mm M12 fisheye lens is designed for the AR0330 image sensor, delivering an exceptional 229° field of view across diagonal, horizontal, and vertical directions. With 5MP resolution, F2.2 aperture, M12 × 0.5 mounting, and a 19.91mm total optical length, it is designed for applications requiring extreme wide-area scene coverage from a compact camera module.

Unlike infrared-filtered configurations, this version is specified without IRCF, making it suitable when the optical system requires a configuration without an integrated infrared cut filter.

0.9mm M12 229° Fisheye Lens Core Highlights

• 229° ultra-wide FOV provides exceptionally broad scene coverage on AR0330
• 0.9mm extreme fisheye focal length maximizes angular coverage from a compact optical module
• 5MP resolution supports detailed wide-area imaging
• F2.2 fixed aperture provides a consistent optical configuration
• M12 × 0.5 mount enables integration into compact embedded camera modules
• Without IRCF provides an alternative optical configuration for systems that do not require an integrated IR-cut filter

0.9mm M12 5MP 229° Fisheye Lens Applications

Core Application Scenes

Extreme Wide-Angle Environmental Perception

With a 229° field of view, this lens is designed to capture an exceptionally broad angular range. It is suitable for systems where maximum environmental visibility is more important than conventional image geometry.

AR0330-Based Camera Modules

The lens is specifically configured for the AR0330 sensor and provides 229° coverage across diagonal, horizontal, and vertical directions. This makes it suitable for dedicated camera designs requiring extreme fisheye imaging.

Panoramic and Surround-View Imaging

The extremely wide FOV enables a single compact camera to capture a large surrounding scene. This can be useful for panoramic imaging, surround-view modules, and wide-area observation devices.

Security and Monitoring

The 229° FOV can help reduce blind areas in monitoring systems and provide broad scene awareness from a single camera position. The M12 interface allows integration into compact security camera designs.

Robotics and Autonomous Perception

Extreme wide-angle imaging can provide robots and intelligent devices with a broader environmental view. The lens can support applications involving obstacle awareness, surrounding-scene observation, and visual environmental sensing.

Embedded Vision Without IRCF

The Without IRCF configuration is suitable for optical systems that require a version without an integrated infrared cut filter. This allows the camera designer to manage the spectral filtering configuration separately according to the overall imaging architecture.

Designed for AR0330-based extreme wide-angle imaging, panoramic perception, security monitoring, robotics, and embedded vision applications without an integrated IRCF.

Compatible Device List

• AR0330 camera modules — Optical configuration is specifically specified for the AR0330 sensor.
• M12 fisheye cameras — M12 × 0.5 mounting supports compact camera designs.
• Panoramic camera modules — 229° FOV enables exceptionally broad scene capture.
• Security monitoring cameras — Extreme angular coverage can reduce blind areas.
• Robotics vision modules — Supports broad environmental perception.
• Embedded vision systems without integrated IRCF — Suitable where infrared filtering is managed separately from the lens.

For additional compact M12 configurations, explore TOWIN’s M12 Lens product range and M12 Lens solutions.

For extreme wide-angle configurations, see the Fisheye Lens category; For security applications, explore Smart Security, while Robotics Vision provides additional information for robotic imaging systems.

Frequently Asked Questions

Q: What sensor is this 0.9mm M12 fisheye lens designed for?
A: The lens is specified for the AR0330 image sensor, with a maximum image format of Φ3.19mm.

Q: What is the field of view of this fisheye lens?
A: On AR0330, the specified FOV is 229° diagonal, 229° horizontal, and 229° vertical.

Q: Is this an M12 fisheye lens?
A: Yes. It uses an M12 × 0.5 mount and a 0.9mm focal length, with a 229° field of view on AR0330.

Q: What is the resolution of this lens?
A: The lens is specified for 5MP resolution and is designed for the AR0330 sensor.

Q: What does the F-Theta distortion specification mean?
A: F-Theta distortion describes the deviation of the lens’s projection from an ideal angular relationship. It is commonly used for evaluating fisheye and extreme wide-angle optical systems and should not be compared directly with conventional TV distortion.

Q: Is this a low distortion lens?
A: No. This lens is designed primarily to achieve an extreme 229° field of view. It should be classified as a fisheye lens rather than a conventional low-distortion lens.

Q: Does this lens include IRCF?
A: No. This specific configuration is explicitly specified as Without IRCF, meaning it does not include an integrated infrared cut filter.

Q: Is this lens suitable for applications that need a separate IR filtering solution?
A: Yes. Because this version is specified without IRCF, system designers can manage the spectral filtering configuration separately as part of the overall camera design.

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