Wide Angle Lens – S02013212520F

S02013212520F is 2.0mm Wide angle 8-Megapixel HD lens with Built-In Filter, 152° 1/3.2″ Low F-number S-Mount Lens (F2.0), security/surveillance lens.

8MP 2.0mm M12 Wide Angle Lens

This 8MP M12 Wide Angle Lens is designed for compact imaging devices that require high-resolution image capture across a very large field of view. With a 2.0mm fixed focal length, 152° diagonal FOV, 125° horizontal FOV, and 94° vertical FOV, it provides broad scene coverage while supporting up to 8 megapixels.

Featuring an M12×0.5 mount, F2.0 aperture, manual focus, fixed iris, and a compact 4G3P optical structure with IR cut filter, this Wide Angle lens is suitable for embedded cameras, panoramic monitoring, smart vision devices, and other applications where wide-area image coverage and high pixel resolution are important.

For more options, explore TOWIN’s M12 lenses and wide angle lenses.

M12 Wide Angle Lens Core Highlights

• 8MP high-resolution imaging: Supports detailed image capture for compact vision systems requiring more pixels across a wide scene.
• 152° ultra-wide field of view: The 2.0mm focal length provides 152° diagonal coverage, helping capture large areas from a short installation distance.
• M12×0.5 compact mounting: The standard M12 mount is suitable for compact embedded cameras and space-constrained imaging equipment.
• F2.0 aperture: Provides a relatively bright optical design for wide-angle imaging applications where sufficient scene illumination is important.
• IR cut filter configuration: The 4G3P + IRCF optical structure incorporates an IR cut filter for conventional visible-light imaging applications.

If you need to understand how focal length and sensor size influence image coverage, see TOWIN’s lens basics and FOV calculation guide.

M12 Wide Angle Lens Applications

Core Application Scenes

This 2.0mm M12 Wide Angle Lens is primarily designed for applications where a standard narrow-angle lens cannot provide sufficient scene coverage. Its 152° diagonal FOV and 125° horizontal FOV allow a compact camera to capture a large surrounding area while maintaining 8MP image resolution.

Designed for wide-area monitoring applications. The lens can be used in compact surveillance cameras, indoor monitoring devices, smart vision equipment, and embedded imaging systems where broad coverage is more important than highly rectilinear image geometry.

Its combination of 8MP resolution and ultra-wide coverage also makes it suitable for applications such as:

• Wide-area indoor surveillance
• Smart security cameras
• Embedded panoramic imaging
• Compact monitoring cameras
• Smart home and IoT vision devices
• Robotics environment perception
• Indoor navigation and spatial awareness
• Wide-angle machine vision inspection where geometric distortion can be accommodated

For smart security applications, this lens can help cameras monitor a larger scene with fewer blind spots. See the smart security vision solutions for related optical applications.

Compatible Devices

The lens can be integrated into compact imaging platforms such as:

• M12-mount IP cameras
• Embedded vision cameras
• Compact surveillance cameras
• Smart security devices
• IoT vision cameras
• Panoramic or wide-area imaging modules
• Robotics vision modules
• Compact monitoring systems

For applications requiring an M12 optical interface, TOWIN also provides dedicated M12 lens solutions.

Optical Performance Considerations

The 152° diagonal field of view makes this lens suitable for very wide scene coverage, but the specification of < -24% TV distortion means the lens should be selected according to the application’s tolerance for image deformation.

For applications such as area monitoring, environmental perception, and panoramic viewing, the wide coverage can be more valuable than extremely low geometric distortion. However, applications requiring precise dimensional measurement or highly accurate geometric reconstruction should evaluate distortion requirements carefully before selection.

TOWIN provides additional guidance through its lens distortion guide, which can help engineers evaluate whether a wide-angle lens is suitable for a specific imaging system.

Frequently Asked Questions

Q: What type of lens is this 2.0mm M12 lens?
A: It is a fixed focal length M12 ultra-wide angle lens with a 152° diagonal field of view. Its very wide coverage also makes it suitable for fisheye-style imaging applications.

Q: What sensor size is this lens designed for?
A: The lens is designed for a 1/3.2″ image format. The complete camera and sensor combination should be verified during system integration.

Q: What is the field of view of this 8MP M12 lens?
A: The lens provides a 152° diagonal FOV, 125° horizontal FOV, and 94° vertical FOV, providing broad scene coverage from a 2.0mm focal length.

Q: Is this lens suitable for 8MP cameras?
A: Yes. The specified optical resolution is 8 megapixels, making it suitable for camera modules requiring higher image resolution while maintaining an ultra-wide field of view.

Q: Is this an IR corrected lens?
A: No. The specification lists IRCF, which refers to an IR cut filter. An IR cut filter is different from an IR corrected optical design and should not be interpreted as IR correction.

Q: Is this lens suitable for machine vision?
A: It can be considered for machine vision applications that require extremely wide scene coverage and can accommodate the specified distortion. For precision measurement, engineers should evaluate distortion, working distance, and required geometric accuracy before selection.

Q: Can the lens be customized for a specific camera module?
A: TOWIN can evaluate optical and mechanical requirements for OEM/ODM projects. For a customized solution, provide the sensor format, required FOV, mechanical interface, working distance, and application requirements through the contact page.

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