Wide Angle Lens – D02912712122F67

D02912712122F67 is Wide-angle IP67 Waterproof Automotive Lens with Built-In IR Filter, 1/2.7″ format, Φ10.5 mount, 2.9mm 2-Megapixel F2.2 aperture.

2.9mm Wide Angle Automotive Lens

This 2.9mm wide angle automotive lens is designed for vehicle-mounted imaging systems that require a broad field of view in a compact optical package. With a 145° diagonal FOV, 2MP resolution, F2.2 aperture, and IP67 waterproof protection, it is suitable for automotive cameras, parking assistance, vehicle monitoring, and other wide-angle imaging applications.

2.9mm Wide Angle Lens Highlights

• 145° ultra-wide diagonal FOV for broad vehicle-side and surrounding-area coverage.
• 2.9mm focal length provides a wide perspective for compact automotive camera modules.
• 2MP resolution supports practical vehicle monitoring and vision applications.
• F2.2 aperture provides a balanced optical design for automotive imaging.
• IP67 protection supports applications where the camera module may be exposed to dust and water.

Applications & Compatible Devices

Core Automotive Applications

The combination of a 2.9mm focal length and 145° diagonal FOV makes this lens suitable for automotive imaging systems where coverage is more important than narrow-angle detail. The wide viewing angle can help capture a larger surrounding area from a compact camera position.

Designed for wide-angle automotive imaging applications, this lens can be integrated into vehicle-mounted camera modules for:

• Parking assistance cameras
• Vehicle surround-area monitoring
• Side-view and rear-view camera systems
• Low-speed maneuvering cameras
• Commercial vehicle monitoring
• Bus and truck camera systems
• Vehicle-mounted recording and monitoring devices
• Automotive embedded vision systems

The IP67 waterproof specification makes the lens suitable for camera modules installed in locations that may be exposed to rain, splash water, and dust. Actual environmental protection depends on the complete camera housing, sealing structure, connectors, and assembly.

For vehicle perception systems requiring broader environmental coverage, this lens can also be considered alongside TOWIN’s ADAS Lens Solutions.

Compatible Devices

This 2.9mm automotive lens can be integrated with compatible:

• Automotive camera modules
• Parking cameras
• Vehicle monitoring cameras
• Side-view camera systems
• Rear-view camera modules
• Commercial vehicle cameras
• Embedded automotive vision devices
• Outdoor vehicle-mounted imaging equipment

The lens uses a Φ10.5 mounting structure, so mechanical integration should be evaluated together with the camera module, sensor position, housing design, and available installation space.

Wide-Angle Optical Design Considerations

A 145° diagonal field of view provides significantly wider scene coverage than conventional narrow-angle lenses. The specified -63% distortion is therefore an important characteristic of the optical design rather than a low-distortion specification.

For automotive applications, image processing can be used to compensate for wide-angle geometric distortion when the final image requires a more rectilinear appearance. When selecting a lens for a specific vehicle camera system, sensor format, required FOV, mounting position, and image-processing capability should be considered together.

You can use the Lens Selection Guide to compare focal length, sensor size, FOV, and application requirements before selecting an automotive lens.

Frequently Asked Questions

Q: What is the field of view of this 2.9mm automotive lens?
A: When used with the OX03C10 sensor, the lens provides a 145° diagonal FOV, 121° horizontal FOV, and 63° vertical FOV.

Q: Is this lens suitable for automotive cameras?
A: Yes. Its 2.9mm focal length, wide FOV, compact optical structure, and IP67 waterproof specification make it suitable for various vehicle-mounted imaging applications.

Q: Is this a fisheye lens?
A: The lens provides a very wide 145° diagonal FOV and has -63% distortion, but it is classified here as a wide-angle automotive lens rather than a fisheye lens. Fisheye classification should follow the manufacturer’s optical product positioning and intended image projection.

Q: What sensor format is this lens designed for?
A: The specified image format is 1/2.7″, with the FOV provided using the OX03C10 sensor.

Q: What does the F2.2 aperture provide for automotive imaging?
A: The F2.2 aperture provides a practical balance between light transmission, optical performance, and compact lens design for vehicle-mounted imaging systems.

Q: Is the lens waterproof?
A: The lens is specified with an IP67 waterproof rating. The final waterproof performance of an automotive camera depends on the complete camera assembly, including the housing, sealing, connectors, and installation structure.

Q: What applications require a 145° wide field of view?
A: Typical applications include parking assistance, side-view monitoring, rear-view systems, vehicle surveillance, and other applications where a broad surrounding scene needs to be captured from a compact camera position.

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